DotNetJalps

Email-New Html5 input element

noreply@blogger.com (Jalpesh P. Vadgama) — Sat, 28 Jan 2012 23:41:52 PST

In most of the websites we have contact forms and other forms where we have some standard inputs like Phone,Email and Website URL and those are widely used in any site and has specific features. Email is one of the most standard used input elements which are used in our forms. Till HTML 4.1 we have standard input type text and that’s for we were doing input validation with java script and other technologies. While we all know HTML5 is there and it’s contains lots of goodies, One of them is...

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My first video for code refactoring in visual studio 2010

noreply@blogger.com (Jalpesh P. Vadgama) — Sat, 28 Jan 2012 12:59:39 PST

I have been planning this since long but now Its happened. I have created a video for visual studio 2010 code refactoring features. I have made this video public. Following is a link for that. http://www.youtube.com/watch?v=HvC63rE7tB4&feature=share Here is the video.. Please see the video and let me know your feedback. I am not a trained professional in this but I have tried to create it. Hope fully I will master this technique in some time. Stay tuned for more. Till then Happy...

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string.format escape sequence in c#

noreply@blogger.com (Jalpesh P. Vadgama) — Sun, 08 Jan 2012 03:24:31 PST

Recently I was working on something and I need to put a curly bracket on the string with a string.format function but I was not aware how to to do it. So I did some search on internet and found how to give escape sequence in string.format. Suppose You need to put curly bracket then you have write two ‘{{‘ instead of { to put ‘{‘ and same way ‘}}’ to put ‘}’ Let’s take simple example. Following is a code where I am printing simple string with string.format and Response.Write. using...

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Difference between generic handler and http handler- ASP.NET

noreply@blogger.com (Jalpesh P. Vadgama) — Sat, 07 Jan 2012 03:34:56 PST

Generic handler: As per MSDN Generic Handler is a default handler which will have @webhandler directive and has .ashx extension this generic handler is not having UI but it provides response when ever any request made to this handler. HTTP Handler: HTTP Handler is a process which runs and continue to server request and give response based on the request handling code. This handler does not have UI and need to configured in the web.config against extensions. One of the great example of Http...

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how to vertically middle align text in div-HTML tip

noreply@blogger.com (Jalpesh P. Vadgama) — Sat, 07 Jan 2012 02:46:15 PST

Recently in one of the project I have to vertical align text in div. so doing some internet search I have found there are no proper way to do it. So I thought it would be good do share this within my readers. Here is the code do vertically align text in div.<div style="width: 25%;border:solid 1px red;display: table;vertical-align: middle;float:left;height:100px;"> <div style="display: table-cell;vertical-align: middle;">this is a very long text this is a very long text this is a...

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ASP.NET Page Methods with Parameters

noreply@blogger.com (Jalpesh P. Vadgama) — Sat, 07 Jan 2012 00:51:25 PST

In earlier post I have written how we can use page methods to call server-side from the java script. In this post I am going to explain How we can pass parameters to page methods with java script. So let’s take a simple example to see how we can pass parameters to the page methods. I am going to create a page method Hello World which takes name as parameter and return a string to greet user from that page method below is code for that.using System; using System.Web.Services; namespace...

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2011 Recap and Greatest hits

noreply@blogger.com (Jalpesh P. Vadgama) — Sat, 07 Jan 2012 00:02:47 PST

2011 year has been ended before so its time to write the year recap blog post.First of all I like to wish my friends,reader and everybody a happy new year. This year was very exciting in some way for this blog. First thing was happened that I have moved from blogspot domain to my own domain http://www.dotnetjalps.com. I have written this in a blog post why I was moving from blogspot to my personal domain. Another great thing was happened that I was awarded as MIcrosoft most valuable...

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Page methods in asp.net

noreply@blogger.com (Jalpesh P. Vadgama) — Fri, 23 Dec 2011 12:28:04 PST

Now days people are looking for richer and fluid user experience and to create that kind of application Ajax is required. There are several options available to call server-side function from JavaScript with ASP.NET Ajax and if you are using asp.net 2.0 or higher version of Microsoft.NET Framework then page methods are one of best options available to you. Page methods are available there from asp.net 2.0. If works just like a normal web service. You can direct call that page methods directly...

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Async file upload with jquery and ASP.NET

noreply@blogger.com (Jalpesh P. Vadgama) — Fri, 23 Dec 2011 12:50:16 PST

Recently before some I was in search of good asynchronous file upload control which can upload file without post back and I have don’t have to write much custom logic about this. So after searching it on internet I have found lots of options but some of the options were not working with ASP.NET and some of work options are not possible regarding context to my application just like AsyncFileUpload from Ajax toolkit.As in my application we were having old version of Ajax toolkit and if we change...

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Redirection in URL Routing

noreply@blogger.com (Jalpesh P. Vadgama) — Wed, 21 Dec 2011 11:37:39 PST

In one of the my earlier post I have written How easily we do URL rewriting in ASP.NET Web forms. In this post I am going to explain redirection in URL Routing. In web application it’s a common scenario that we are redirecting our page to the one from the another and those who are familiar with the ASP.NET Web Forms will also know how we can use Response.Redirect() to redirect from one page to another page. In ASP.NET 4.0 Web Forms they have given same kind of Method to redirect...

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My blog post are appearing on MSDN ASP.NET MVC Content Map

noreply@blogger.com (Jalpesh P. Vadgama) — Sat, 10 Dec 2011 21:39:02 PST

Yesterday I was searching something and I got a nice surprise. I have seen my blog post for RSS reader is appearing on MSDN ASP.NET MVC content map. It is really proud movement for me. Following is the link from where you will get this. http://msdn.microsoft.com/en-us/library/gg416514%28v=VS.98%29.aspx On this page Microsoft has created a list of best resources for ASP.NET MVC and one of my post are selected for this. Go to additional resources and there you can see my blog post about RSS...

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Easy URL routing in ASP.NET 4.0 web forms

noreply@blogger.com (Jalpesh P. Vadgama) — Sun, 11 Dec 2011 20:49:30 PST

In this post I am going to explain URL routing in greater details. This post will contain basic of URL routing and will explain how we can do URL routing in fewer lines of code. Why we need URL routing ? Let’s consider a simpler scenario we want to display a customer details on a ASP.NET Page so how our page will know that for which customer we need to display details? The simplest way of doing is to use query string we will pass a customer id which uniquely identifies customer...

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New solution explorer feature in visual studio11 developer preview

noreply@blogger.com (Jalpesh P. Vadgama) — Mon, 28 Nov 2011 11:52:28 PST

Microsoft Visual Studio11 Developer preview comes with bunch of new features and Solution explorer is also get some new features in it. There are few new icons added at top of solution explorer like below. Create new window with copy of this Window Feature: Now there is a one feature given with solution explorer you can create a another instance of solution explorer via clicking on last icon on solution explorer. Once you click the Last Icon for create copy. It will open a new solution...

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ASP.NET MVC 4.0 Mobile Template

noreply@blogger.com (Jalpesh P. Vadgama) — Sun, 09 Oct 2011 01:27:31 PDT

Microsoft has released the much awaited ASP.NET MVC 4.0 developer preview and there are lots of features bundle with it. One of the greatest features is a mobile website. Yes, Now with ASP.NET MVC 4.0 you can create mobile site also. So let’s create a simple application and let’s see how it works. To create mobile site first you need to click File->New Project->ASP.NET MVC 4.0 Web application. Like following. Now once you click OK it will open a new another dialog like following...

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NuGet with multiple projects part-2

noreply@blogger.com (Jalpesh P. Vadgama) — Sat, 08 Oct 2011 05:51:02 PDT

Before some days I have posted one post about how we can add NuGet package other than start project. In this post I am going to explain another way of doing that. Earlier we have use ‘Manage NuGet Package’. Today I am going to use Package Manager Console for that. So let’s take same example which we have used in the earlier post. I have a sample application which have three projects. As you can see in above post there are three projects. MyApplication-Main Web application project ...

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Beware of Plagiarism

noreply@blogger.com (Jalpesh P. Vadgama) — Thu, 06 Oct 2011 11:57:07 PDT

I was checking my backlinks on sitemeter today and I have found a blog link which is directly copy my articles from my blog to his blog without giving credits to me. Following is a link for it. http://learndotnetwithasad.blogspot.com/ This guy has copied my articles blindly event he has copied my new dotnetjalps.com domain post. I have told this guys to remove the articles but he was not ready to remove this. So I asked Google(Blogger support) to remove content from this link. I have...

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A tribute to Steve Jobs- Chairman, Apple.. A real super hero

noreply@blogger.com (Jalpesh P. Vadgama) — Thu, 06 Oct 2011 01:59:05 PDT

Today I heard a sad news for techie world Apple chairman Steve Jobs passed away yesterday night. He was a great men and we would always remember him as a super hero who has brought lots innovations like iPod,iPhone and iPod etc. which changed our lives. As Apple said on his page. “Apples has lost a visionary and creative genius,and world has lost an amazing human being. Those of us who have been fortunate enough to know and work with Steve have lost a dear friend and inspiring mentor. Steve...

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First Review of ASP. NET MVC 4.0 Developer Preview

noreply@blogger.com (Jalpesh P. Vadgama) — Sun, 02 Oct 2011 12:55:12 PDT

After so much buzz Microsoft has launched some of the new tools at build conference and ASP.NET MVC 4.0 Developer preview is one of them. How I can install ASP.NET MVC 4.0 Developer preview? There are three ways to install ASP.NET MVC 4.0 Developer preview You can download from following link-http://www.microsoft.com/download/en/details.aspx?displaylang=en&id=27419 You can install ASP.NET MVC 4.0 Developer preview with web platform installer from following...

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First Review of Visual Studio11 Developer Preview

noreply@blogger.com (Jalpesh P. Vadgama) — Fri, 30 Sep 2011 13:04:16 PDT

Recently before some days at Build Conference on September 14,2011 Microsoft has announced release of “Visual Studio 2011 Developer Preview. You can download that from following link. http://msdn.microsoft.com/en-us/vstudio/hh127353 I have downloaded the .NET framework 4.5 and Visual Studio11 Developer preview from the above link. First I have installed .NET Framework 4.5 like below. Once after I have installed .NET Framework 4.5. I have installed Visual Studio 11 Developer preview like...

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NuGet package with multiple projects

noreply@blogger.com (Jalpesh P. Vadgama) — Fri, 23 Sep 2011 12:28:49 PDT

Before some day one of my friend asked me to install NuGet in project another then startup project. At that time I don’t have any idea about it. So I did some R and D on web and found one easiest way to do it. So let’s first create a solution where we have more then one project in single solution. I have created a new solution and create three project in single solution as below. MyApplication- Main web application project. MyApplication.Business- This project contains all business logic...

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BigInteger in C# 4.0

noreply@blogger.com (Jalpesh P. Vadgama) — Tue, 13 Sep 2011 12:52:42 PDT

In C# 4.0 Microsoft has added so many features and I love all most all the features. In today’s post we are going to discuss BigInteger Class. During programming some complex systems often we need a very big numbers. For example if we use some of asymmetrical cryptographic feature which require to use large numbers or we can give simple example of factorial where we sometime reached to limit of data type provided by C# compiler. At that time this BigInteger data type can be very handy. You can...

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Entity framework and Stored procedure output parameter

noreply@blogger.com (Jalpesh P. Vadgama) — Thu, 08 Sep 2011 13:10:30 PDT

One of my friend was having problem in Entity framework and stored procedure output parameter. He was confused how to use output parameter with stored procedures.So I did some search on internet and I found a great way to use output parameter so I thought I should write a blog post for the same. So in this blog post I am going to explain you how we can use output parameter of entity framework. So let’s start coding for that.For demo, I have create a table called ‘Customer’ which contains...

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Jquery and ASP.NET- Set and Get Value of Server control

noreply@blogger.com (Jalpesh P. Vadgama) — Thu, 08 Sep 2011 10:06:05 PDT

Yesterday one of my reader asked me one question that How can I set or get values from Jquery of server side element for example. So I decided to write blog post for this. This blog post is for all this people who are learning Jquery and don’t know how to set or get value for a server like ASP.NET Textbox. I know most of people know about it as Jquery is very popular browser JavaScript framework. I believe jquery as framework because it’s a single file which has lots of functionality. For...

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ReCaptcha in ASP.NET MVC3

noreply@blogger.com (Jalpesh P. Vadgama) — Sun, 04 Sep 2011 12:07:16 PDT

As a web developer we know what is captcha is. It’s way to confirm users as they are human.Following is captcha definition per WikiPedia. A CAPTCHA ( /ˈkæptʃə/) is a type of challenge-response test used in computing as an attempt to ensure that the response is generated by a person. The process usually involves one computer (a server) asking a user to complete a simple test which the computer is able to generate and grade. Because other computers are assumed to be unable to solve the CAPTCHA,...

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www.dotnetjalps.com new domain for personal blog

noreply@blogger.com (Jalpesh P. Vadgama) — Sat, 03 Sep 2011 03:46:07 PDT

After more then 4 years of blogging I have decided to migration my personal blog to its own domain http://www.dotnetjalps.com. There are few reasons why I have migrated my blog to new domain. Custom domain is your own identity. So you can create your brand. Now all page ranks and All SEO belongs to my custom domain instead of blogger platform. SEO will be more easy then standard custom domain. I want to reach more people and its easy with your custom domain People will share bookmarks with my...

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