Himanshu Hajariwala

Buying or selling of Industrial Units, Plots, Machineries or Scrap

2024-02-13T13:14:00.007+05:30

Buying or selling of industrial units, plots, machinery, or scrap in Ankleshwar, Dahej, Jaghadia, Panoli, Bharuch, and Surat.

We will help you to reach potential buyers/sellers.

Please share your details over email: himanshu.hajariwala@gmail.com

ASP.NET MVC Good Practice

2014-06-30T18:02:00.003+05:30

http://www.codemag.com/Article/1405071

ASP.NET Identity Articles

2014-06-30T18:01:00.002+05:30

Good articles for ASP.NET Identity:

http://www.asp.net/identity/overview/getting-started/aspnet-identity-recommended-resources

http://www.asp.net/identity/overview/features-api/account-confirmation-and-password-recovery-with-aspnet-identity

Entity Framework: Get Started

2013-08-01T16:36:00.000+05:30

Following video will help you to get started with Entity Framework:

or visit http://msdn.microsoft.com/en-us/data/entity-framework-model-first

Asynchronously Streaming Video with Web API

2013-01-21T16:18:00.001+05:30

Nice articles to learn how to use Web API beyond the classic and traditional user as API

Asynchronous Streaming with Web API

Asynchronously Streaming Video with Web API

MVC 4 Web API

2013-01-21T16:11:00.001+05:30

The great video to start with MVC 4 WEB API

download the following video and learn from PM of ASP.NET team

http://media.ch9.ms/ch9/a9c8/95120d80-784c-453c-a3c7-36bd8897a9c8/DanRothDemonstratesWebAPIUsingVisualStudio2012RC_mid.mp4

Phone Number Auto Increment Decrement Focus

2012-08-29T16:27:00.000+05:30

Following Jquery functions are used to set focus on text box on max length and set focus to prev text box on click of backspace when length gets zero.

$(function () {
$('.phoneText,.AlternatePhoneText,.FaxText').keyup(function (e) {
if (e.which == 8) {
if ($(this).val().length == 0)
$(this).prev(':input').focus();
}
else {
if ($(this).val().length == $(this).attr('maxlength'))
$(this).next(':input').focus();
}
})
})

SetProperty and GetProperty with C# Reflection

2012-05-30T17:59:00.000+05:30

SetProperty and GetProperty with C# Reflection

private object getProperty(object containingObject, string propertyName)
{
    

return containingObject.GetType().InvokeMember(propertyName, BindingFlags.GetProperty, null, containingObject, null);

}

private void setProperty(object containingObject, string propertyName, object newValue)

{

containingObject.GetType().InvokeMember(propertyName, BindingFlags.SetProperty, null, containingObject, new object[] { newValue });

}

Receive Json Web response in C#

2012-02-09T14:44:00.001+05:30

Following code use to get Json Response in My object

using (var twitpicResponse = (HttpWebResponse)request.GetResponse()) {

        using (var reader = new StreamReader(twitpicResponse.GetResponseStream())) {
            JavaScriptSerializer js = new JavaScriptSerializer();
            var objText = reader.ReadToEnd();
            MyObject myojb = (MyObject)js.Deserialize(objText,typeof(MyObject));
        }

    }

IIS 7 : To Execute function/code for very first request only

2011-11-02T18:29:00.000+05:30

//In Following method call to FirstRequestInitialization is done every time beginRequest called for a Application.
protected void Application_BeginRequest(Object source, EventArgs e)
{
    HttpApplication app = (HttpApplication)source;
    HttpContext context = app.Context;

    // Attempt to peform first request initialization
    FirstRequestInitialization.Initialize(context);
}

//Following Class will check the Flag(s_InitializedAlready) and according that it will execute Initializer function and check that request comes for first time or not.
class FirstRequestInitialization
{
    private static bool s_InitializedAlready = false;
    private static Object s_lock = new Object();

    // Initialize only on the first request
    public static void Initialize(HttpContext context)
    {

       if (s_InitializedAlready)
       {
          return;
       }

       lock (s_lock)
       {
           if (s_InitializedAlready)
           {
               return;
           }

        // write your code here for first-request initialization ...
      }

   }
}

Jquery Ajax call, dont want to load from Cache.

2011-10-25T15:42:00.001+05:30

To avoid loading data or content from cache when making Ajax call using Jquery, the following statement need to add in the document.ready block.

$(document).ready(function () {
$.ajaxSetup (
{ // Disable caching of AJAX responses
cache: false
});

});
the above code will disable caching for Ajax response on the page.

Gridview to show header when Empty

2011-08-31T13:42:00.002+05:30

http://msdn.microsoft.com/en-us/library/system.web.ui.webcontrols.gridview.showheaderwhenempty.aspx

Print Area of the Page

2011-08-30T18:22:00.001+05:30

Following Jqury Plugin is used to print selected div or html to print

http://plugins.jquery.com/project/PrintArea

Disable COPY PASTE and CUT

2011-08-30T18:03:00.002+05:30

following link will help to disable copy paste and cut with jquery
http://jquerybyexample.blogspot.com/2010/12/disable-cut-copy-and-paste-function-for.html

Required Field validation using Custom Validation for FCKEditor

2010-06-08T16:42:00.000+05:30

//Following are the Html Part of aspx page.

<FCKeditorV2:FCKeditor ID="fckeditor_test" runat="server" Height="500px" Width="520px"
UseBROnCarriageReturn="true" Visible="true" >
</FCKeditorV2:FCKeditor>
<asp:CustomValidator ID="CustomValidator1" runat="server" ValidationGroup="validate" ClientValidationFunction="ValidateFCK"
ErrorMessage="Pls Enter Some Comments"></asp:CustomValidator>
<asp:Button ID="Button1" runat="server" Text="Button" CausesValidation="true" ValidationGroup="validate" />

//Following is the Javascript part

function ValidateFCK(source, args) {

var FEditorID = 'ctl00_ContentPlaceHolder1_fckeditor_test';

var text = GetPlainText(FEditorID);

if (text.length == 0) {

args.IsValid = false;

FCKeditorAPI.GetInstance(FEditorID).Focus();

return;

}

args.IsValid = true;

}
function GetPlainText(FCKEditorID) {

var FEditor = FCKeditorAPI.GetInstance(FCKEditorID);

var Result = "";

if (FEditor.EditorDocument.body.textContent

FEditor.EditorDocument.body.textContent=="" ) {

//Firefox compitable browser

Result = FEditor.EditorDocument.body.textContent.trim();

}

else {

//IE compitable browser

Result = FEditor.EditorDocument.body.innerText.trim();

}

return Result;

}

Get Plain Text from FCKEditor in any Browser.

2010-06-08T16:24:00.000+05:30

The Following Function will help to get plain text from the FCKEditor in almost any browser.

// below is the protyping for trim string.
function trimString (str) {
str = this != window? this : str;
return str.replace(/^\s+/g, '').replace(/\s+$/g, '');
}

String.prototype.trim = trimString;

//following function will return plain text
function GetPlainText(FCKEditorID) {
var FEditor = FCKeditorAPI.GetInstance(FCKEditorID);
var Result = "";
if (FEditor.EditorDocument.body.textContent || FEditor.EditorDocument.body.textContent=="" ) {
//Firefox compitable browser
Result = FEditor.EditorDocument.body.textContent.trim();
}
else {
//IE compitable browser
Result = FEditor.EditorDocument.body.innerText.trim();
}
return Result;
}

Ten Simple Tricks To Remembering Names

2010-04-27T13:22:00.001+05:30

From The Following link you can find out Ten Simple Tricks To Remembering Names.

Ten Simple Tricks To Remembering Names.

Nice & Cool things coming with the VS 2010 and .NET 4 release

2010-04-12T13:36:00.003+05:30

From The Following link you can find out Nice new things coming with the VS 2010 and .NET 4 release.

Scott Guthrie had explain it so nice.
New Things Coming With The VS 2010 and .NET 4 release.

SFTPPro Example

2010-03-18T15:43:00.005+05:30

first include the class in ur page
using SFTPPro.SFTPServer;

Example of SFTP Connection and methods

Sftp sftpServer = new Sftp(strSFTPHost,strSFTPUserName,strSFTPPassword);
sftpServer.Connect();

if (sftpServer.Connected)
{
ArrayList alFilelist=sftpServer.GetFileList("");
sftpServer.Get("strfromFilePath", "strToFilePath");
sftpServer.Put("strfromFilePath", "strToFilePath");
sftpServer.RemoveFile("<filename>");
}
sftpServer.Close();

SFTPPro Example

2010-03-18T15:38:00.003+05:30

first include the class in ur page
using SFTPPro.SFTPServer;

Example of FTP Connection and methods
FTP FTPServer=new FTP("FtpHost", "username","password");
string []strResult=FTPServer.FileList("");

FTPServer.UploadFile("<DestinationFileName>", "<SourceFileName>");
FTPServer.DownloadFile("<SourceFileName>", "<DestinationFileName>");
FTPServer.RemoveFile("<FileName>");
FTPServer.MakeDirectory("<DirectoryName>");
FTPServer.RemoveDirectory("<DirectoryName>");

SFTPPro, FTPPro

2010-03-18T14:57:00.002+05:30

The following url is for the dll package of SFTPPro and FTPPro
http://code.google.com/p/sftppro/

Decompress .gz file in C# ASP.NET

2010-03-04T17:46:00.003+05:30

//Following Code will help u to decompress

using ICSharpCode.SharpZipLib.GZip;

Stream s = new GZipInputStream(File.OpenRead(@"C:\Sample.txt.gz"));
FileStream fs = File.Create(@"C:\Sample.txt");
int size = 2048;
byte[] writeData = new byte[2048];
while (true)
{
size = s.Read(writeData, 0, size);
if (size > 0)
{
fs.Write(writeData, 0, size);
}
else
{
break;
}
}
s.Close();
fs.Close();

///Following code will use to compress the file to.gz
Stream s = new GZipOutputStream(File.Create(@"C:\Sample.txt.gz"));
FileStream fs = File.OpenRead(@"C:\Sample.txt");
byte[] writeData = new byte[fs.Length];
fs.Read(writeData, 0, (int)fs.Length);
s.Write(writeData, 0, writeData.Length);
s.Close();
fs.Close();

//Download the dll from here
http://www.icsharpcode.net/OpenSource/SharpZipLib/Default.aspx

CsharpTwitt - REST API Methods (Status Methods)

2010-02-26T13:45:00.007+05:30

Show Statuses method support XML and JSON format.
Returns a single status, specified by the id parameter below. The status's author will be returned inline.

Requires Authentication : false, unless the author of the status is protected
Example

Twitter.PublicTwitt pubTwitt = new Twitter.PublicTwitt();
Twitter.UserTwitt userTwitt = new Twitter.UserTwitt();
string strResult = "";
XmlDocument xmlResult = null;
string strUsername = "TwitterUsername";
string strPassword = "TwitterPassword";
string strStatusIDtoRetrieve = "<Numeric Status Id>";

strResult = pubTwitt.Show_Status(strStatusIDtoRetrieve, Twitter.OutputFormatType.xml);
xmlResult = pubTwitt.Show_StatusAsXML(strStatusIDtoRetrieve);
strResult = pubTwitt.Show_StatusAsJSON(strStatusIDtoRetrieve);

//With Authentication
strResult = userTwitt.Show_Status(strUsername, strPassword, strStatusIDtoRetrieve, Twitter.OutputFormatType.xml);
xmlResult = userTwitt.Show_StatusAsXML(strUsername, strPassword, strStatusIDtoRetrieve);
strResult = userTwitt.Show_StatusAsJSON(strUsername, strPassword, strStatusIDtoRetrieve);

Update Statuses method support XML and JSON format.
Updates the authenticating user's status. Requires the status parameter specified below. Request must be a POST. A status update with text identical to the authenticating user's current status will be ignored to prevent duplicates.

Requires Authentication : true
Example

Twitter.UserTwitt userTwitt = new Twitter.UserTwitt();
string strResult = "";
XmlDocument xmlResult = null;
string strUsername = "TwitterUsername";
string strPassword = "TwitterPassword";
string strStatusTexttoUpdate = "Status Updtated from API";

strResult = userTwitt.UpdateStatus(strUsername, strPassword, strStatusTexttoUpdate, Twitter.OutputFormatType.xml);
strResult = userTwitt.UpdateStatusAsJSON(strUsername, strPassword, strStatusTexttoUpdate);
xmlResult = userTwitt.UpdateStatusAsXML(strUsername, strPassword, strStatusTexttoUpdate);

Destroy Statuses method support XML and JSON format.
Destroys the status specified by the required ID parameter. The authenticating user must be the author of the specified status.

Requires Authentication : true
Example

Twitter.UserTwitt userTwitt = new Twitter.UserTwitt();
string strResult = "";
XmlDocument xmlResult = null;
string strUsername = "TwitterUsername";
string strPassword = "TwitterPassword";
string strStatusIDtoDestroy = "<Numeric Status Id of ur own status>";

strResult = userTwitt.DestroyStatus(strUsername, strPassword, strStatusIDtoDestroy, Twitter.OutputFormatType.xml);
strResult = userTwitt.DestroyStatusAsJSON(strUsername, strPassword, strStatusIDtoDestroy);
xmlResult = userTwitt.DestroyStatusAsXML(strUsername, strPassword, strStatusIDtoDestroy);

Retweet Statuses method support XML and JSON format.
Retweets a tweet. Requires the id parameter of the tweet you are retweeting. Request must be a POST or PUT. Returns the original tweet with retweet details embedded.

Requires Authentication : true
Example

Twitter.UserTwitt userTwitt = new Twitter.UserTwitt();
string strResult = "";
XmlDocument xmlResult = null;
string strUsername = "TwitterUsername";
string strPassword = "TwitterPassword";
string strStatusIDtoRetweet = "<Numeric Status Id>";

strResult = userTwitt.Retweet(strUsername, strPassword, strStatusIDtoRetweet , Twitter.OutputFormatType.xml);
strResult = userTwitt.RetweetAsJSON(strUsername, strPassword, strStatusIDtoRetweet);
xmlResult = userTwitt.RetweetAsXML(strUsername, strPassword, strStatusIDtoRetweet);

Retweets Statuses method support XML and JSON format.
Returns up to 100 of the first retweets of a given tweet.

Requires Authentication : true
Example

Twitter.UserTwitt userTwitt = new Twitter.UserTwitt();
string strResult = "";
XmlDocument xmlResult = null;
string strUsername = "TwitterUsername";
string strPassword = "TwitterPassword";
string strStatusIDtoRetweets = "<Numeric Status Id>";
strResult = userTwitt.Retweets(strUsername, strPassword, strStatusIDtoRetweets , Twitter.OutputFormatType.xml);
strResult = userTwitt.RetweetsAsJSON(strUsername, strPassword, strStatusIDtoRetweets );
xmlResult = userTwitt.RetweetsAsXML(strUsername, strPassword, strStatusIDtoRetweets );

CsharpTwitt - REST API Methods (Timeline Methods)

2010-02-25T15:18:00.005+05:30

Public Timeline method support XML, RSS, JSON and ATOM format.
Returns the 20 most recent statuses from non-protected users who have set a custom user icon. The public timeline is cached for 60 seconds so requesting it more often than that is a waste of resources.

Requires Authentication : false
Example
Twitter.PublicTwitt pubTwitt = new Twitter.PublicTwitt();
string strResult = "";
XmlDocument xmlResult = null;

strResult = pubTwitt.GetPublicTimeline(Twitter.OutputFormatType.xml);
strResult = pubTwitt.GetPublicTimelineAsJSON();
xmlResult = pubTwitt.GetPublicTimelineAsXML();
xmlResult = pubTwitt.GetPublicTimelineAsAtom();
xmlResult = pubTwitt.GetPublicTimelineAsRSS();

Home Timeline method support XML, JSON and ATOM format.
Returns the 20 most recent statuses, including retweets, posted by the authenticating user and that user's friends. This is the equivalent of /timeline/home on the Web.

Requires Authentication : true
Example
Twitter.UserTwitt userTwitt = new Twitter.UserTwitt();
string strUsername = "TwitterUsername";
string strPassword = "TwitterPassword";
string strResult = "";
XmlDocument xmlResult = null;

strResult = userTwitt.GetHomeTimeline(strUsername, strPassword, Twitter.OutputFormatType.xml);
xmlResult = userTwitt.GetHomeTimelineAsAtom(strUsername, strPassword);
xmlResult = userTwitt.GetHomeTimelineAsXML(strUsername, strPassword);
strResult = userTwitt.GetHomeTimelineAsJSON(strUsername, strPassword);

Friends Timeline method support XML, JSON, RSS and ATOM format.
Returns the 20 most recent statuses posted by the authenticating user and that user's friends. This is the equivalent of /timeline/home on the Web.
Note: Retweets will not appear in the friends_timeline for backwards compatibility.

Requires Authentication : true
Example
Twitter.UserTwitt userTwitt = new Twitter.UserTwitt();
string strUsername = "TwitterUsername";
string strPassword = "TwitterPassword";
string strResult = "";
XmlDocument xmlResult = null;

strResult = userTwitt.GetFriendsTimeline(strUsername, strPassword, Twitter.OutputFormatType.xml);
strResult = userTwitt.GetFriendsTimelineAsJSON(strUsername, strPassword);
xmlResult = userTwitt.GetFriendsTimelineAsAtom(strUsername, strPassword);
xmlResult = userTwitt.GetFriendsTimelineAsXML(strUsername, strPassword);
xmlResult = userTwitt.GetFriendsTimelineAsRSS(strUsername, strPassword);

User Timeline method support XML, JSON, RSS and ATOM format.
Returns the 20 most recent statuses posted from the authenticating user. It's also possible to request another user's timeline via the id parameter. This is the equivalent of the Web /<user> page for your own user, or the profile page for a third party.
Note: For backwards compatibility reasons, retweets are stripped out of the user_timeline when calling in XML or JSON (they appear with 'RT' in RSS and Atom).

Requires Authentication : true
Example
Twitter.UserTwitt userTwitt = new Twitter.UserTwitt();
string strUsername = "TwitterUsername";
string strPassword = "TwitterPassword";
string strResult = "";
XmlDocument xmlResult = null;

strResult = userTwitt.GetUserTimeline(strUsername, strPassword, Twitter.OutputFormatType.xml);
strResult = userTwitt.GetUserTimelineAsJSON(strUsername, strPassword);
xmlResult = userTwitt.GetUserTimelineAsAtom(strUsername, strPassword);
xmlResult = userTwitt.GetUserTimelineAsXML(strUsername, strPassword);
xmlResult = userTwitt.GetUserTimelineAsRSS(strUsername, strPassword);

Mentions method support XML, JSON, RSS and ATOM format.
Returns the 20 most recent mentions (status containing @username) for the authenticating user.

Requires Authentication : true
Example
Twitter.UserTwitt userTwitt = new Twitter.UserTwitt();
string strUsername = "TwitterUsername";
string strPassword = "TwitterPassword";
string strResult = "";
XmlDocument xmlResult = null;

strResult = userTwitt.GetMentions(strUsername, strPassword, Twitter.OutputFormatType.xml);
strResult = userTwitt.GetMentionsAsJSON(strUsername, strPassword);
xmlResult = userTwitt.GetMentionsAsAtom(strUsername, strPassword);
xmlResult = userTwitt.GetMentionsAsXML(strUsername, strPassword);
xmlResult = userTwitt.GetMentionsAsRSS(strUsername, strPassword);

Retweeted_By_Me method support XML, JSON and ATOM format.
Returns the 20 most recent retweets posted by the authenticating user.

Requires Authentication : true
Example
Twitter.UserTwitt userTwitt = new Twitter.UserTwitt();
string strUsername = "TwitterUsername";
string strPassword = "TwitterPassword";
string strResult = "";
XmlDocument xmlResult = null;

strResult = userTwitt.GetRetweeted_By_Me(strUsername, strPassword, Twitter.OutputFormatType.xml);
strResult = userTwitt.GetRetweeted_By_MeAsJSON(strUsername, strPassword);
xmlResult = userTwitt.GetRetweeted_By_MeAsAtom(strUsername, strPassword);
xmlResult = userTwitt.GetRetweeted_By_MeAsXML(strUsername, strPassword);

Retweeted_To_Me method support XML, JSON and ATOM format.
Returns the 20 most recent retweets posted by the authenticating user's friends.

Requires Authentication : true
Example
Twitter.UserTwitt userTwitt = new Twitter.UserTwitt();
string strUsername = "TwitterUsername";
string strPassword = "TwitterPassword";
string strResult = "";
XmlDocument xmlResult = null;

strResult = userTwitt.GetRetweeted_To_Me(strUsername, strPassword, Twitter.OutputFormatType.xml);
strResult = userTwitt.GetRetweeted_To_MeAsJSON(strUsername, strPassword);
xmlResult = userTwitt.GetRetweeted_To_MeAsAtom(strUsername, strPassword);
xmlResult = userTwitt.GetRetweeted_To_MeAsXML(strUsername, strPassword);

Retweets_Of_Me method support XML, JSON and ATOM format.
Returns the 20 most recent tweets of the authenticated user that have been retweeted by others.

Requires Authentication : true
Example
Twitter.UserTwitt userTwitt = new Twitter.UserTwitt();
string strUsername = "TwitterUsername";
string strPassword = "TwitterPassword";
string strResult = "";
XmlDocument xmlResult = null;

strResult = userTwitt.GetRetweets_Of_Me(strUsername, strPassword, Twitter.OutputFormatType.xml);
strResult = userTwitt.GetRetweets_Of_MeAsJSON(strUsername, strPassword);
xmlResult = userTwitt.GetRetweets_Of_MeAsAtom(strUsername, strPassword);
xmlResult = userTwitt.GetRetweets_Of_MeAsXML(strUsername, strPassword);

CsharpTwitt - Search API Methods

2010-02-25T14:42:00.007+05:30

Example

Search methods support only JSON and ATOM format.
Requires Authentication : false

Twitter.PublicTwitt pubTwitt = new Twitter.PublicTwitt();
string strResult = "";
XmlDocument xmlResult = null;

strResult= pubTwitt.GetSearchResult("SearchTextAsString", true, Twitter.OutputFormatType.json);

xmlResult = pubTwitt.GetSearchResultAsAtom("SearchTextAsString", true);

Trends methods support only JSON format.
Requires Authentication : false

strResult = pubTwitt.GetTrendsResultAsJSON(Twitter.Trends.trendstype.top);
strResult = pubTwitt.GetTrendsResultAsJSON(Twitter.Trends.trendstype.current);
strResult = pubTwitt.GetTrendsResultAsJSON(Twitter.Trends.trendstype.weekly);
strResult = pubTwitt.GetTrendsResultAsJSON(Twitter.Trends.trendstype.daily);