Raghu's SharePoint Corner

Error: Installation of Microsoft Identity Extensions Requires .Net Version 3.5 or 4.0

noreply@blogger.com (Anonymous) — Fri, 16 Nov 2012 05:32:00 +0000

Scenario: Offline/Online (With/without internet connection on server) SharePoint 2013 Foundation Farm setup on Windows Server 2012. Please note this error was shown after enabling .Net Framework Version 3.5 or 4.0 on the server. All the prerequisites were manually installed on the server.

Note: From Software & Hardware requirements for SharePoint 2013 given Prerequisites for SharePoint 2013 I can see that the identity extensions are available only for Windows Server 2008 R2 and not for windows server 2012.

The below error might pop up when you perform the installation of SharePoint 2013 Foundation Farm setup on Windows Server 2012.

Once you click Ok, the SharePoint 2013 the prerequisite shows up the below error screen

At first instance after seeing this error you might conclude that we need to install .Net Framework 3.5 or 4.0 on the server to continue with the setup. You might be aware that .Net Framework 4.0 will be installed on the Windows Server 2012 during the setup of windows server 2012. If you want to install .net framework 3.5 on the server you need to enable this feature using Server Manager, from Add roles and Features, you can also install from command line you can refer here (http://www.danielclasson.com/install-net-framework-35-server-2012/).

The following error was logged in the review log files of the prerequisite setup

2012-11-14 21:17:12 - Request for install time of Application Server Role, Web Server (IIS) Role
2012-11-14 21:17:13 - Request for install time of Application Server Role, Web Server (IIS) Role
2012-11-14 21:17:14 - Request for install time of Application Server Role, Web Server (IIS) Role
2012-11-14 21:17:14 - Install process returned (0)
2012-11-14 21:17:14 - [In HRESULT format] (0)
2012-11-14 21:17:14 - Beginning download of Microsoft Identity Extensions
2012-11-14 21:17:14 - http://go.microsoft.com/fwlink/?LinkID=252368
2012-11-14 21:17:14 - Size of download of "Microsoft Identity Extensions" in bytes is "2663"
2012-11-14 21:17:14 - Download of "Microsoft Identity Extensions" completed successfully
2012-11-14 21:17:14 - Installing Microsoft Identity Extensions
2012-11-14 21:17:14 - "C:\Windows\system32\msiexec.exe" /i "C:\Users\SPA37F~1.ADM\AppData\Local\Temp\IDF6B7.tmp.msi" /quiet /norestart
2012-11-14 21:17:14 - Install process returned (0X654=1620)
2012-11-14 21:17:14 - [In HRESULT format] (0X80070654=-2147023276)
2012-11-14 21:17:14 - Last return code (0X654=1620)
2012-11-14 21:17:14 - Reading the following DWORD value/name...
2012-11-14 21:17:14 - Flags
2012-11-14 21:17:14 - from the following registry location...
2012-11-14 21:17:14 - SOFTWARE\Microsoft\Updates\UpdateExeVolatile
2012-11-14 21:17:14 - Reading the following string value/name...
2012-11-14 21:17:14 - PendingFileRenameOperations
2012-11-14 21:17:14 - from the following registry location...
2012-11-14 21:17:14 - SYSTEM\CurrentControlSet\Control\Session Manager
2012-11-14 21:17:14 - Reading the following registry location...
2012-11-14 21:17:14 - SOFTWARE\Microsoft\Windows\CurrentVersion\WindowsUpdate\Auto Update\RebootRequired
2012-11-14 21:17:14 - Error: The tool was unable to install Microsoft Identity Extensions.
2012-11-14 21:17:14 - Last return code (0X654=1620)
2012-11-14 21:17:14 - Options for further diagnostics: 1. Look up the return code value 2. Download the prerequisite manually and verify size downloaded by the prerequisite installer. 3. Install the prerequisite manually from the given location without any command line options.
2012-11-14 21:17:14 - Cannot retry

Solution: After reviewing the log files I figured out the following things

1. The msiexec.exe file specified here 2012-11-14 21:17:14 - "C:\Windows\system32\msiexec.exe" is missing on the windows server system 32 folder, not sure how this happened. To fix this error run the following command on the windows run window msiexec /regserver

2. Installing Microsoft Identity Extensions from command prompt.In order to perform this use the below command

C:\Windows\System32>msiexec.exe /i "C:\SharePoint2013ServerFiles\prerequisiteins

tallerfiles\MicrosoftIdentityExtensions-64.msi" /quiet /norestart

Note: In the above command C:\SharePoint2013ServerFiles\prerequisiteinstallerfiles is the path where I had downloaded all the prerequisites for SP2013

This will install Microsoft Identity Extensions and creates registry entries , which will help the SharePoint 2013 Prerequisite installer to complete the setup

If anyone has found a better way to do this please feel free to a leave a comment.

Offline installation of Microsoft Office Developer Tools for Visual Studio 2012 RTM

noreply@blogger.com (Anonymous) — Fri, 24 Aug 2012 06:34:00 +0000

Hang on if you don’t have the Installer yet you can find it here (http://msdn.microsoft.com/en-us/office/apps/fp123627.aspx) and download the appropriate one.

If you are planning to start SharePoint 2013 development using Visual Studio 2010 then you might have to wait till Microsoft Releases the Extension

This blog post would help developers who are yet to start SharePoint 2013 Development. The objective would be to provide steps to perform the offline (no internet connectivity) installation of Microsoft Office Developer Tools for Visual Studio 2012 RTM.

If you try to run the Microsoft Office Developer Tool (or web platform installer which you can find it here) in the above scenario, probably you will end up in seeing the below screen.

After going through the log files here are the necessary link to download individual component

Microsoft SharePoint Developer Tools for Visual Studio 2012 - Preview:
http://download.microsoft.com/download/F/3/6/F36774B2-4090-4352-8D73-55A54F6C4E18/ENU/officetools_bundle.exe

Windows Identity Extensions:
http://download.microsoft.com/download/0/1/D/01D06854-CA0C-46F1-ADBA-EBF86010DCC6/r2/MicrosoftIdentityExtensions-64.msi

Workflow Tools 1.0 Beta for Visual Studio 2012:
http://download.microsoft.com/download/9/6/2/9622508B-EE2D-452F-945A-343AA514C140/WorkflowTools_x64.msi

Workflow Client 1.0 Beta:
http://download.microsoft.com/download/9/6/2/9622508B-EE2D-452F-945A-343AA514C140/WorkflowClient_x64.msi

Windows Identity Foundation SDK:
http://download.microsoft.com/download/7/0/1/70118832-3749-4C75-B860-456FC0712870/WindowsIdentityFoundation-SDK-4.0.msi

SharePoint Client Components:
http://download.microsoft.com/download/D/E/0/DE02CCED-5209-49FC-9F1B-0F86D3269D4C/sharepointclientcomponents_x86.msi

Start installing all of them one by one and you should be able to kick start your SharePoint 2013 development using Visual Studio 2012 and Microsoft Office Developer Tools for SharePoint 2013

Note: This post is respect to SharePoint Server 2013 Preview Release

SharePoint Server 2013 Preview – Development Environment Installation and Performance Experience

noreply@blogger.com (Anonymous) — Thu, 26 Jul 2012 19:08:00 +0000

As everyone knows Microsoft released SP2013 Preview (Beta) last week and most of the SharePoint developers are curious to install it and few might have already started exploring. I am sure there is enough blog post around to guide you through the installation. The main intention of the blog post would be to elaborate more on the system configuration and performance from developer perspective

As we know the minimum hardware configuration is pretty high for setting up development environment, developers are worried if they can install and work with a lower configuration. I would say it’s possible but you need to be patient enough to see the “Working on It” screen for some time.

To start with I have the following hardware and software configuration

Hardware
Type	Laptop
Hard disk	500 GB
RAM	4GB DDR 3
Process	Core i7 , 1.6 Ghz

You might be assuming this is a pretty good hardware configuration, but that’s not the case with SharePoint 2013. It eats up almost 3.8 GB of Ram when you start using it and this where you start seeing “Working on it” screen for longer duration when you start creating a site collection. It took almost 5-8 minutes to create my first site collection on the default port.

If you are planning for better usage please don’t run the SharePoint Farm Configuration Wizard for all the services, as this would end up in seeing “Working on it” for almost 20 – 30 minutes.

Here is the snapshot of Physical Memory usage and Process performance

Developers who are facing issues in installing SP2013, it would save your time if you read through the Software Requirement thoroughly before you start installation. Following are the steps which I followed during my first hazel free installation of SharePoint 2013.

Install Windows Server 2008 R2 Standard/Enterprise, Add Roles for Active Directory Domain Services, DNS, and IIS etc.
Install Windows Server 2008 R2 Service Pack 1
Install service Pack for IIS
Configure Domain controller, and provide a domain name, so that you can create multiple active directory users.
Install Dot Net Framework 4.5 RC
Install SQL Server 2008 R2
Install SQL Server 2008 R2 Service Pack 1 for SQL Server 2008 R2 ,SQL Management Studio (Optional)
Run the SP Server 2013 Preview setups, and Install the prerequisites, Make sure all the prerequisites are installed successfully.
Runt the SP2013 Server Preview setup
Finally run the SharePoint configuration wizard.

I have decided to work with the system for next 1 week, if the performance further degrades then will go ahead for upgrading my RAM from 4GB to 8GB (max configuration my laptop can support L)

Note: The above system performance will be different for different hardware configuration

SharePoint 2013 public beta has been released

noreply@blogger.com (Anonymous) — Tue, 17 Jul 2012 02:41:00 +0000

The wait for SharePoint 2013 beta is over.

Microsoft released the public beta for SharePoint 2013. Download here: or
http://www.microsoft.com/en-us/download/details.aspx?id=30345

Here's a bunch of other SharePoint 2013 content
http://www.microsoft.com/en-us/download/search.aspx?q=SharePoint%202013&p=1&r=40&t=32

Critical Path Training is providing training on SharePoint 2013, you can get more details here
http://www.criticalpathtraining.com/Pages/SharePoint+2013+Training.aspx

Lets start exploring 2013 and its new feature!!

CAML Designer the Next Generation CAML Query Builder for SharePoint 2010

noreply@blogger.com (Anonymous) — Tue, 22 May 2012 06:41:00 +0000

CAML Query builder is the favorite tool of SharePoint Developers. The much awaited CAML Query Builder for SharePoint 2010 is released and its termed as CAML Designer. Karine Bosch’s co-developed this tool with Andy Van.

The newer version of tool is developed using WPF and support only SharePoint 2010. For more details of the tool you can visit here.

Snap Shot

Click to Download CAML Designer or CAML Query Builder for SharePoint 2010

SharePoint2010 MAC FBA Authentication Issue

noreply@blogger.com (Anonymous) — Wed, 09 May 2012 05:30:00 +0000

Recently we ran into an issue where Custom Forms Based Authentication was failing on MAC machine. The FBA was configured properly without any issues and is working like charm with Windows OS. Did few searches on Google and found that few of them have faced the issues but in a different scenario and following were the work around or fixes were suggested.

Most of them have either wrongly configured Form Based Authentication and on proper configuration it started to work.
For few the Claims to Windows Token had stopped, and on restart of the services FBA started working.
Few also suggested the performing an IISRESET on the server solved their issues.
In some case the APP Pool Credentials for Security token services was wrong.

All the above 4 fixes where not valid in my scenario since FBA was working perfectly fine with windows OS.

In order to get to the root cause I had to go through the traditional approach of visiting event viewer and SharePoint logs. On analyzing the event viewer log it was found that the Secure Token Service was not getting generated for the users who were trying to log into the SharePoint 2010 site using FBA from Safari browser on MAC machine.

In order to get more exception details in the event viewer, add the following <serviceDebug includeExceptionDetailInFaults="True" httpHelpPageEnabled="True"/> tag in web.config of Security Token Webservices which resides at the following location “C:\Program Files\Common Files\Microsoft Shared\Web Server Extensions\14\WebServices\SecurityToken”

On restarting the services details of the exception was logged as follows.

Event: 8306, SharePoint Foundation

Task Category: Claims Authentication

Exception Details: An exception occurred when trying to issue security token: Object reference not set to an instance of an object.

On seeing this exception we re-visited the Custom Forms Login page which we had created for FBA. On debug we noticed that the below link threw the above exception

SPClaimsUtility.AuthenticateFormsUser(Context.Request.UrlReferrer,txtusername.Text, txtpassword.Text);

It was certain that the issues was with Context.Request.UrlReferrer passed to the SPClaimsUtility.AuthenticateFormsUser method. In order to get this working we modified the way we were passing URL parameter to the below approach.

string siteUrl = SPContext.Current.Site.Url;

string extraneturl = siteUrl.ToString();

Uri extrametUri = new Uri(extraneturl);

bool status = SPClaimsUtility.AuthenticateFormsUser(extrametUri, txtusername.Text, txtpassword.Text); and FBA started working on MAC.

Hope this post would help anyone facing similar issue. Please feel free to drop any comment or any other alternate approach.

Create List item in Folders using Client Object Model

noreply@blogger.com (Anonymous) — Wed, 26 Oct 2011 09:36:00 +0000

There are scenarios where you would like to add list item to a folder/sub folder in a custom SharePoint list and many of you would like to achieve this using ECMA script/ JavaScript Client Object Model. Before we start with the code, i am assuming that you have enables Folder Content Types in a custom list and have also created a Folder in a list before the below snippet is executed.

function CreateListItemInFolder()
{

// Create client context
var myContext = new SP.ClientContext.get_current();
// Get current web (comparable to SPWeb)
var myWeb = myContext.get_web();
// Get list by title (comparable to SPList)
var myList = myWeb.get_lists().getByTitle('Docs');
// Create new object for list item creation

//Create List Item Infor and set the Folder Path for the item to be created.
var myListItemCreationInfo = new SP.ListItemCreationInformation();
myListItemCreationInfo.set_folderUrl("http://servername/sites/PP/Blog/Lists/Docs/Folder1");
var newLinkItem= myList.addItem(myListItemCreationInfo);

// Set properties for new list item
newLinkItem.set_item('Title', "Title");
// Update the new item
newLinkItem.update();

myContext.executeQueryAsync(Function.createDelegate(this, onSuccessAddQL),Function.createDelegate(this, onFailureAddQL));

}
function onSuccessAddQL(sender, args)
{
alert("Item Added Successfully In the Folder");
SP.UI.ModalDialog.commonModalDialogClose(SP.UI.DialogResult.cancel,'Closing Quick Links Dialog');
}
function onFailureAddQL(sender, args)
{
alert("Item Adding Failed to the Folder");
}

happy coding..

Creating Root Site Collection Using Custom Blog Site Template in Office 365

noreply@blogger.com (Anonymous) — Mon, 03 Oct 2011 13:16:00 +0000

There are scenarios were you would like to use Blog Template (any default site ) or custom site template as the default site template for the Root Site Collection instead of the regular Team Site In Office 365. By default when you subscribe a new Office 365 Subscription you will have team site as default root site collection.

The steps below will guide you to create the root site collection with a custom blog site template. I have created a site using Blog template and created custom list in the site. After you have the necessity structure for the Blog site in place, save the Site as Site Template and download the Blog Template from the Solution gallery to your local PC.

1. Delete the default root site collection of your subscription, by navigating to the admin portal of Office 365. Your Admin portal looks like the screenshot given below.

2. Now click on the new tab and select New-> Private Site Collection, You will get a new New Site Collection PopUp Screen, specify the title of the site, In the Template Selection, click on the Custom tab and select “Select Template Later”, specify the administrator account and Click OK. The screen should look like below

3. Wait for the site to be created, Once the site is created, Navigate to the site, you will see a Template Selection page were you can select the default template as blog for your root site

4. To use custom blog site template, Click on the Solution Gallery, it will take you to the Solution Gallery, upload the custom Blog Site template WSP and activate. After activating the WSP navigate back to the Template Selection Page and you will be able to see a Custom Tab as shown below, select the BlogSite Template and click Ok

5. Once the site is created it will navigate you the Set Up Groups for the site Page as shown below and click Ok.

In this way you can use any custom site template or change the default site template for your Office 365 SharePoint Online.

Collapsible Quicklaunch Menu for SharePoint2010 Using Jquery

noreply@blogger.com (Anonymous) — Wed, 10 Aug 2011 07:34:00 +0000

Recently I have been getting comments on my post Collapsible QuickLaunch SharePoint Menu For MOSS 2007/WSS 3.0 Using Jquery saying this is not working on SharePoint 2010 or is there any solution to get it working in SharePoint 2010. So here is the post that would describe how to achieve this in SharePoint 2010.

The way quick launch is rendered in SharePoint 2010 is different from MOSS 2007/WSS. SharePoint 2010 uses DIV/UL/LI for rendering menu tags compared to TR/TD in the previous versions. The image below shows how the menu is typically rendered in SharePoint 2010.

After doing some research I came to an approach of using Jquery to achieve this. Here is the article which is the base of this approach, so that you can use it to customize further if required. After implementing this how the collapsible quick launch looked.

But there was an issue with post back operation on click of each item on the navigation menu which resulted in losing the menu click item as expanded. To fix this issue I used cookies to maintain the expanded state of a menu item after post back which was posted as comment by Krillehbg on my previous post. The below snapshot show how it looks when you click Lists menu item.

Currently I will be posting the script which you can place it in master page later at some point of time I will make this as feature or someone could work on this to make it as feature.

Open the site in SharePoint Designer in which you want to make the QuickLaunch Collapsible.
Open the Master Page which resides in the catalog folder.
Copy and paste the given snippet above the end of head tag in the master page

        <script type="text/javascript">
        $(document).ready(function () {


    $("body").addClass("enhanced");
    $(".root li:first").addClass("selected");
    $(".root li").not(":first").find("ul").hide();


    $(".root li.static").click(function () {        
        var menuClicked = createCookie("Menu_Clicked", $('a > span > span ', this).html(), 1);
        if ($(this).parent().find("ul").is(":hidden")) {
            $(".root ul:visible").slideUp("fast");
            $(".root li").removeClass("selected");
            $(this).parent().addClass("selected");
            $(this).find("ul").slideDown("fast");


        }
    });


    var menuClickedOld = readCookie("Menu_Clicked");
        $(".root li.static").each(function () {
        if ($('a > span > span ', this).html() == menuClickedOld) {
            if ($(this).parent().find("ul").is(":hidden")) {
                $(".root ul:visible").slideUp("fast");
                $(".root li").removeClass("selected");
                $(this).parent().addClass("selected");
                $(this).find("ul").slideDown("fast");


            }
            return;
        }
    });
});


function createCookie(name, value, days) { if (days) { var date = new Date(); date.setTime(date.getTime() + (days * 24 * 60 * 60 * 1000)); var expires = "; expires=" + date.toGMTString(); } else var expires = ""; document.cookie = name + "=" + value + expires + "; path=/"; } function readCookie(name) { var nameEQ = name + "="; var ca = document.cookie.split(';'); for (var i = 0; i < ca.length; i++) { var c = ca[i]; while (c.charAt(0) == ' ') c = c.substring(1, c.length); if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length, c.length); } return null; } function eraseCookie(name) { createCookie(name, "", -1); } function createCookie(name, value, days) {
    if (days) {
        var date = new Date();
        date.setTime(date.getTime() + (days * 24 * 60 * 60 * 1000));
        var expires = "; expires=" + date.toGMTString();
    }
    else var expires = "";
    document.cookie = name + "=" + value + expires + "; path=/";
}




function readCookie(name) {
    var nameEQ = name + "=";
    var ca = document.cookie.split(';');
    for (var i = 0; i < ca.length; i++) {
        var c = ca[i];
        while (c.charAt(0) == ' ') c = c.substring(1, c.length);
        if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length, c.length);
    }
    return null;
}


function eraseCookie(name) {
    createCookie(name, "", -1);
}
        </script>

Happy Reading :). Please feel free to leave comments

JQUERY RSSReader WebPart for Office365

noreply@blogger.com (Anonymous) — Fri, 05 Aug 2011 11:20:00 +0000

It’s been long time I have posted any technical posts. This post would describe an alternate for RSS Reader Web part in Office 365. Last week I started to work on one of our client’s requirement to show RSS feed in Office 365. For surprise I came across few posts which indicated RSS Viewer Web Part is not supported.

To start my research first I tried with RSS Reader Web part present in CodePlex written by phil wicklund. If you try to deploy this solution on cloud it would through error because of few limitations that I had posted here in my previous post.

So I started to Google to check how to display RSS feeds in ASP.net which doesn’t use any web part concept. I ended up with This post. With the help of the above two posts I started creating JQUERY RSS Reader web part for office 365.

After completing the development of the base web part, I thought it would be great if can render the rss feeds as ticker instead of static. So I ended up in creating the following display mode 1. Basic and 2.Ticker which can be configured to render feeds accordingly. Here are some snapshots of the configuration and how the web part looks.

Please find below the source code and the WSP for this web part now. Please feel free to modify this webpart according to your needs and let me know if you have any better solution.

Summary of OFFICE 365 Limitations and Workarounds

noreply@blogger.com (Anonymous) — Fri, 05 Aug 2011 07:44:00 +0000

This blog post will brief you about that various limitations I faced during Office 365 Sandbox development. Sandbox limitations differ when it comes to cloud deployment compared to on premise deployment.You will find various blogs with Sandbox Limitations.

This post would help you understand these limitations in a quick way, so that you can plan before you start your deployment. If you are a SharePoint Expert this blog would not help you much, but there are lots of Office 365 BeginnersJ.

1. The WSP package cannot deploy files to hive .i.e. file system. The possible option to uses document library to deploy your files

2. We can use Sandboxed Visual WebParts with some limitations while you are developing for Office 365. You need to install the Visual Studio 2010 SharePoint Power Tools and use Visual WebPart (Sandboxed) Item Template.

4. You cannot use Assembly.GetExecutingAssembly on cloud but this will work when you are developing sandbox for on premise application.

5. You cannot use Page.RegisterClient script for registering JavaScript on the page; you can use html render tag to insert script tag in the page. This holds good for adding css. Few say to use embedded resources but not sure if it’s really going to work out on cloud.

I have developed an alternate solution to achieve this. Will be posting a post on my blog soon.

7. You cannot use Run with Elevated privileges in sand box solution.

8. Using resources in sandbox solution is Tricky, which is not feasible while developing solutions for OFFICE 365 or cloud.

Will be updating this blog as and when I find more limitations. Please feel free to comment on the above points or if you have a better workarounds.

Note: Post Updated On August 8 2011

QueryString Value using JavaScript in SharePoint

noreply@blogger.com (Anonymous) — Sat, 28 Aug 2010 11:47:00 +0000

This post talks about how to use JavaScript to retrieve query string value from the URL and display it in an asp.net web control in an OOB SharePoint page. This might be a very common scenario in an ASP.Net environment, but when it comes to SharePoint the implementation is different and it may also take couple of hours to achieve this if you don’t have a complete idea about how SharePoint page works.

There are some limitations or rather you can say security related to SharePoint pages when it comes to JavaScript which access server side control. You cannot write directly access server side controls using JavaScript you need to make certain tweaks for this to work.

1.Make web.config changes so that you can access controls using JavaScript without getting “Page Parser Error message code blocks are not allowed”.

If you have scenario where you want to allow JavaScript in a particular page then you have to make the below entries in your pages

For ASPx Pages

<PageParserPaths> 

  <PageParserPath VirtualPath="/pages/[file name].aspx" CompilationMode="Always" AllowServerSideScript="true" /> 

</PageParserPaths>

For master page, this will enable inline code blocks for all master pages:

<PageParserPaths> 

  <PageParserPath VirtualPath="/_catalogs/masterpage/*" CompilationMode="Always" AllowServerSideScript="true" /> 

</PageParserPaths>

Making these changes will allow users who have access to Content DB to embed JavaScript in your site using SharePoint Designer.

2.The other option is to user HTML controls in your page. But even in this scenario SharePoint will adds an Auto Generated ID suffix and the control id changes like the one give below.

label id="lblName{generate-id}

So you may have to remove the auto generated suffix and keep only the label id.
So here goes the JavaScript which you can embed in a SharePoint page at the bottom and set the value of the control based on the query string

<script type="text/javascript">

var query = location.search.substring(1); 

if(query!=null)

{

 var query = location.search.substring(1).split('&');

 if(query .length>0)

 {

      var keys = query[0];

      var key = keys.split('=');

      var control=  document.getElementById('lblName');

      if(control!=null && key.length>0)

      {

        Control.innerText = key[1] ;

      }

 }

}

</script>

Twitter Widget IE8 Compatibility Issue

noreply@blogger.com (Anonymous) — Tue, 03 Aug 2010 18:28:00 +0000

In this post I am going to talk about issue which i came across while integrating Twitter Widget in SharePoint 2010. This is most common requirement of integrating a twitter or any other widget into your SharePoint or any other community site.

There are many posts which will guide you on integrating Twitter widget into SharePoint site you can find some of them below given below

1.    http://www.endusersharepoint.com/2009/01/26/add-twitter-to-your-sharepoint-site/

2.    http://sharepoint.microsoft.com/blogs/mikeg/Lists/Posts/Post.aspx?ID=1202

Recently when I was integrating twitter widget with SharePoint 2010, I came across a issue where the tweets won’t scroll or you will see no tweets coming up in the widget section after integration. Initially I thought this might be a SharePoint 2010 issue  but later found out that all the tweets where coming up perfectly fine in other browser like Chrome and FireFox.

I noticed that there was a JavaScript error popping up at IE8 status bar. It was showing “Object doesn’t support this property or method” for the widget.js file. 

So this is an IE8 twitter widget compatibility issue.  Finally to conclude on this I also verified this with IE8 on of my colleagues machine for surprise the tweets where coming perfectly fine. So the problem was with IE8 version that was installed on the SharePoint Box. Please find the IE8 version details below.

Given below is the below are the steps which I took to fix this issue.

Step 1: Download the Widget.js file, this file is required for fetching the tweets

Step 2: Find Array.forEach in widget.js file and replace it withArray.prototype.forEach. You will find only one instance of this occurring

Step 3: Upload the Widget.js file to a document library and refer this link into the twitter widget javascript.

This will make your twitter widget work perfectly. If anyone has found any alternate solution please feel free to leave a comment..

Installing SharePoint2010 on Windows VISTA

noreply@blogger.com (Anonymous) — Fri, 04 Dec 2009 09:06:00 +0000

Finally I started my first installation on sharepoint2010 on Windows Vista Home Premium. It had been long time I had download SharePoint 2010 and wanted to install it desperately. I couldn’t install it on my machine since its 32 bit, and affording a new machine at this point is like a big hole in my pocket. Though I have got one instance of SharePoint 2010 at my company, but I didn’t really enjoy exploring it since it’s damn slow because of Hardware resources allocated to it.

The craze of installing SP2010 made me burrow my friend’s laptop which has a decent configuration where I can start my installation. Given below is the Laptop Configuration Details.

tHP HDX18t Premium Series Notebook PC

• Genuine Windows Vista Home Premium with Service Pack2 (64-bit)
• Intel(R) Core(TM)2 Duo Processor P8700 (2.53 GHz, 3 MB L2 Cache, 1066MHz FSB)
• 4GB DDR3 System Memory (2 Dimm) - For 1GB Nvidia GeForce GT 130M
• 500GB 7200RPM SATA Dual Hard Drive (250GB x 2) with HP ProtectSmart Hard Drive Protection

It always better to read some article to start SharePoint 2010 installation, so I went through this link to start my installation. So in the first step it was specified that I can “install SharePoint 2010 on Install SharePoint on Windows 7 x64, Windows Vista Service Pack 1 x64, or Windows Vista Service Pack 2 x64.”

I started to install all the prerequisites specified, had faced little bit of problem in Uninstalling Power Shell and the hot fix. Also performed a windows updates, once the updated was done I restarted my machine and ran the setup file. Was really happy to see the installation Screen of SP2010 but this didn’t long since I saw another popup which said “Setup is not able to proceed due to following errors: This product requires Windows Vista (x64) SP1 or above Business, Enterprise or Ultimate or Windows 7(x64) Professional, Enterprise or Ultimate. Correct the issue listed above and re-run the setup”.

It was a disaster when I saw this error. It would have been good if the Microsoft article had mentioned clearly that SharePoint 2010 cannot be installed on Windows Vista and Windows 7 Home Premium Edition. It would have definitely saved my time. I am not sure if there are any workaround for this , if any please feel free to leave a comment on the post.

SharePoint WebPart Socket Exception

noreply@blogger.com (Anonymous) — Tue, 17 Nov 2009 13:35:00 +0000

Recently when I was working on a web part which hosts a user control was throwing socket exception. I got stuck with this exception for almost 6hrs and finally figured out the main cause for this exception. It was a simple user control which was making a web request to a website and returning some data. The user control worked perfectly fine when I deploy it in an ASP.Net Application, but when I hosted this user control in SharePoint it started throwing Socket Exception “System.Net.Sockets.SocketException: No connection could be made because the target machine actively refused it”.

Initially I thought this may be due to Firewall and have to open up port for that web application but the windows firewall was completely turned off (Not a good way of doing that, you should always open port instead of turning off the firewall). So the next thing I did is tried to access the web request URL from my browser for my surprise the URL worked perfectly fine and returned XML data.

For one instance I was thinking this might be something related to web.config settings for sharepoint web application. So went through various settings of web.Config file. Made the proxy settings entry in the System.Net Section of the web.config file and it worked like charm. Given below are the entires that i made in web.config file.

<system.net>
     <defaultProxy useDefaultCredentials="true">
      <proxy usesystemdefault="False" proxyaddress="ServerName:portNo" bypassonlocal="False" />
    </defaultProxy>
  </system.net>

I was little bit confused at that instance because I had also specified proxy server settings in IE it didn’t work. Will look out for the correct reason why sharepoint was throwing this exception even after the proxy settings had been made in the browser and will update the post accordingly as of now it solved my issue and thought of posting it here.

Download SharePoint 2010 Beta Version

noreply@blogger.com (Anonymous) — Tue, 17 Nov 2009 04:19:00 +0000

Hi Friends

The much awaited SharePoint 2010 beta version is now available for download publicly. You can download the beta version from the below link here. You need to sign in to download.

SharePoint Designer 2010 and Office SharePoint Foundation Server 2010 Beta are also available for download.

http://technet.microsoft.com/hi-in/evalcenter/ee388573.aspx

Have updated the Sharepoint 2010 download link recently.

SharePoint Server Publishing Infrastructure Access Denied

noreply@blogger.com (Anonymous) — Mon, 16 Nov 2009 09:02:00 +0000

Recently we had a new server setup for SharePoint with Windows server 2008. I needed a publishing site for my new application, so I went to the Site Settings -> Site Collection Feature -> and clicked on activate Office SharePoint Server Publishing Infrastructure Feature. For a surprise I got an Access Denied Exception for the first time (Completely Shocked Since I never faced this before). I was curious to find out what were the exception details in the event viewer. The Event viewer showed the following exception details “Failed to provision the scheduling job definitions. Page scheduling will not succeed.”

The fix for this exception is to change the Application Pool Temporarily. Open IIS, Navigate to your website. Click on Advance Settings, by default the application pool will be your website app pool, change it to Central Admin from the drop down list shown below and click Ok. Go to your Site Features and activate the Office SharePoint Server Publishing feature. Once the feature is activated reset the Application Pool of the website to its original state and perform an IISRESET.

I don’t know if there is any alternate approach for the same. If any please leave a comment.

Download Visual Studio 2010 and .NET Framework 4 BETA

noreply@blogger.com (Anonymous) — Tue, 27 Oct 2009 05:34:00 +0000

Hi friends,

To download beta version of Visual Studio 2010 and .NET Framework 4 is over. Microsoft has made the beta version available for download. You can download it from HERE

If you want to download different versions/editions of Visual Studio 2010 and .NET Framework 4. Check out this link

Happy Download

Collapsible QuickLaunch SharePoint Menu Using Jquery

noreply@blogger.com (Anonymous) — Mon, 12 Oct 2009 12:36:00 +0000

Updated: August 10 2011: SharePoint 2010 Collapsible Quick Launch

I am sure most of SharePoint Developers have started to use Jquery in SharePoint. In this post I am going to talk about how we can use JQUERY to make a collapsible QUICKLAUNCH MENU. Many organizations may have come across this scenario where you have a very long list of links on the QuickLaunch Menu and would love to have collapsible Headers for QuickLaunch. Hope this post will be a stop for your search.

1. Open the site in SharePoint Designer in which you want to make the QuickLaunch Collapsible.
2. Open the Master Page which resides in the catalog folder.
3. Copy and paste the given snippet above the end of head tag in the master page

 
<script type="text/javascript" src="http://www.google.com/jsapi"></script>
<script type="text/javascript">
// Load jQuery
google.load("jquery", "1.2.6");
</script>
<script type="text/javascript">
$(function(){
//initialize menus
var menuRows = $("[id$='QuickLaunchMenu'] > tbody > tr");
var menuHd = menuRows.filter("[id!='']:has(+tr[id=''])");
//set img path for when submenu is hidden
var closedImg = "/_layouts/images/Menu1.gif";
//set img path for when submenu is visible
var openedImg = "/_layouts/images/ptclose.gif";
var cssInit = {
"background-image": "url('"+closedImg+"')",
"background-repeat": "no-repeat",
"background-position": "100% 50%"
}
var cssClosed = {"background-image": "url('"+closedImg+"')"}
var cssOpen = {"background-image": "url('"+openedImg+"')"}
//hide submenus
menuRows.filter("[id='']").hide();
//apply initial inline style to menu headers
menuHd.find("td:last").css(cssInit);
menuHd.click(function () {
var styleElm = $(this).find("td:last")
var nextTR = $(this).next("tr[id='']");
if (nextTR.is(':visible')) {
nextTR.hide();
styleElm.css(cssClosed);
} else {
nextTR.show();
styleElm.css(cssOpen);
}
});
});
</script>

4. Save and close master page changes
5. The QuickLaunch should look like this given below
Note: Hope you have internet connection for your development machine or else you may have needed to download the JQUERY scripts locally and add the references accordingly.

SharePoint 2010 Virtual Conference & Expo

noreply@blogger.com (Anonymous) — Fri, 09 Oct 2009 04:24:00 +0000

Hi Friends,

Those who are really interested in knowing more about SharePoint 2010 should not miss a chance of registering yourself to SharePoint 2010 Virtual Conference & Expo .

This conference will have the following topics addressed.

The SharePoint 2010 Roadmap
Your first look at the new SharePoint tools
Integrating Silverlight with SharePoint 2010

To know more and to register visit here.

Productivity Hub

noreply@blogger.com (Anonymous) — Fri, 02 Oct 2009 05:22:00 +0000

Microsoft has developed the Productivity Hub to help support your ongoing end user training efforts.

The Hub is a SharePoint Server 2007 site collection that serves as a learning community and is fully customizable. It provides a central place for your training efforts, and includes training content from Microsoft’s core products. Microsoft also provides ongoing and updated content packs.

The Hub uses SharePoint Server’s social networking capabilities, such as blogs and discussion groups. In addition, it offers the Coach program, a change management feature to help you train end users to self-help, reducing the burden on your training and IT staff. The Coach program impacts productivity in a collaborative and positive way.

What the Productivity Hub is:
1. Format: Pre-loaded SharePoint site collection optimized for Web 2.0 functionality and easily deployed within SharePoint Server 2007 environment.
2. Content: Convenient end user productivity training in a variety of formats (documents, videos, podcasts, etc.). Receive free quarterly updates of content that you will learn about through the Productivity blog.
3. Blog: The Productivity blog offers tips and tricks for end user productivity. Use it as is, or your training staff can use the posts as their own to help them get started in running an internal blog.
4. Train the trainer: Includes IT/Manager section to aid with deployment of the site collection, and guidance to develop the Coach program.
5. Products: Office 2007 System applications including SharePoint Server 2007. Windows 7 and others will be added in the future.

You can download it from HERE

SharePoint Guidance for Developing SharePoint Application

noreply@blogger.com (Anonymous) — Sun, 27 Sep 2009 14:01:00 +0000

Last month the updated version of SharePoint Guidance for Developing SharePoint Application has been released. I didn’t get much time to explore this but thought of blogging it, may be in near future I will explore and blog few things about it. Here’s the brief description about the goals behind this release.

You can download the latest version here

This goal of patterns & practices Developing SharePoint Applications guidance is to help customers understand how to develop large scale, content-driven SharePoint applications that extend the value of existing line of business systems. We achieve this goal through the Partner Portal reference implementation and general guidance. We had three primary objectives to meet this goal:

Large Scale – Show customers how to build a large scale SharePoint application. This includes guidance on building in the manageability, configurability, and performance expected from large scale applications.

Content Driven – More advanced SharePoint applications often include many sites and combine custom coded logic with created content. We demonstrate areas like custom navigation and publishing, composing Web parts with published information, and managing a consistent user experience.

Extend LOB Systems – SharePoint can aggregate and extend information from Line of Business systems to end users, enhancing structured business processes with informal processes through collaboration. We show how to integrate security considerations into business services, and demonstrate how to create collaborative sites that help manage business events like incident escalations and order exceptions.

The following topics may help in understanding the guidance and how it applies to your scenarios:
When to Use This Guidance
Intended Audience
Evaluating the SharePoint Guidance
Developing SharePoint Applications

Videos
Channel 9 videos
Setting up the Contoso RI
Walkthrough of the Contoso Reference Implementation
How to use the configuration component?
How to use the logging components?
How to use the SharePoint Service Locator?

Linked Sources in SharePoint

noreply@blogger.com (Anonymous) — Wed, 23 Sep 2009 02:02:00 +0000

Here in this post I will be talking on Linked Sources in SharePoint. To begin with I will give a brief introduction on different data source library.

In SharePoint there is a repository for all the data sources known as Data Source Library. It’s a location where we can manage and access different data sources. All the data sources present here can be accessed using SharePoint Designer.

Given below are the lists of data sources available.
1. SharePoint Lists: All the lists in a SharePoint site reside here.
2. SharePoint Libraries: Consist of libraries across the SharePoint Site.
3. Database Connections: database for all the SharePoint Site.
4. XML Files: Files used across SharePoint.
5. Server Side Scripts: like RSS
6. XML Web services.
7. BDC: Business Data Catalog, we can store different view.
8. Linked Sources: linked sources across SharePoint site

Linked sources are used when you want to aggregated data from different list i.e. joining or merging data from different list. You can achieve the following 2 things using linked sources.

1. Merge: in this you merge data from different list into a single data source.
2. Join: in this you perform a join between two lists which as a common filed between them.

Sahil Malik as written a very good article here which describes how to perform joins between lists.

UnKnown Error Page in SharePoint

noreply@blogger.com (Anonymous) — Tue, 22 Sep 2009 17:20:00 +0000

I am sure most of the SharePoint developers would have come across the most common error page i.e. UnKnown Error Page while developing some custom web parts in SharePoint. In this post I am going to talk about 2 different ways to display exception details on the UnKnown Error Page.
Method 1: Turning the mode On/Off/RemoteOnly mode for the CustomErrors attribute in the web.config file. This is the most common way of displaying the exception details on the UnKnown error page.
Method 2: The other approach to catch this exception detail is by using this wonderful tool named Rapid-tools. There are 4 components in this tool which increase a developer’s productivity.
1. SPDeploy is a client side component that extends MSBuild to include targets that allow you to create a SharePoint solution file (.wsp) from a standard C# class library project inside Visual Studio. In addition, SPDeploy allows you to deploy your compiled wsp file to a remote SharePoint server. This allows you to develop locally and deploy to SharePoint remotely.
2. Provisioning Framework is set of APIs that allow you provision SharePoint assets including Site Collections, Sites, Pages and Files.
3. Exception Display is a component allows you to control the SharePoint's unhandled exception behavior.
4. Data Cache allows you to cache data inside the SharePoint content database. This provides high performance data caching in web applications and also non-web applications, including SPtimer Jobs, stsadm command, WinForms applications and console applications.
The tool which I am going to use for displaying exception detail is Exception Display. You can download this tool from here. The installation is pretty simple just run the RapidTools-Server-Install.bat file in the server folder.
Enabling Exception Display
1. Exception display with minimal detail:
stsadm -o rapidtools-EnableExceptionDisplay -url siteurlhere

2. Exception display with the stack trace included:
stsadm -o rapidtools-EnableExceptionDisplay -url siteurlhere -printstack

3. Exception display with stack trace and http response terminated. In this case no UI is rendered, only the formatted exception is print to the http stream and the response is ended:
stsadm -o rapidtools-EnableExceptionDisplay -url siteurlhere -endresponse

Disabling Exception Display
stsadm -o rapidtools-DisableExceptionDisplay -url siteurlhere

Get DLL From GAC Or Assembly

noreply@blogger.com (Anonymous) — Thu, 17 Sep 2009 12:27:00 +0000

I am sure most of the people will be knowing but this is for few crazy people like me who are always behind learning new things. Recently i ran into a scenario where i need to build a sharepoint project on a local machine (one which has windows XP and no SharePoint Server installed). Obviously the build will fail coz of missing reference's for Microsoft.SharePoint.dll. Since my sharepoint development server was down for some time i had to get the dll from my colleague.

Given below are the steps to take a backup of a dll from the GAC or Assembly

1. To get dll from assembly, open run window and type “cmd” to open command window.
2. Navigate it to c:\windows\assembly in the command prompt
3. Type “cd GAC_MSIL”
4. Then type cd dllname; [Eg: In my case since dll name is Policies, it will be “cd Policies”]
5. Then type “cd “ and then space and press tab so that it will automatically populate the directories(Version) associated with that dll . Usually it will be only one. In the below picture you can see that it starts with “1.0.0.0_…..”

6. For copying that dll to c:\ , type “copy dllname.dll c:\destfoldername
7. Important: Type “del dllname.dll” in the command prompt as the last step. If you did not delete the dll from this folder, you cannot install the dll with same name of another version. You might get the error “Cannot create/shadow copy ‘File Name’ when that file already exists”.