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Monday, April 05, 2010

CodeDigest Article Digest

CodeDigest For the Month 4\2010


New Articles Published
Doing or Raising Postback using __doPostBack() function from Javascript in Asp.Net
Postback is a mechanism where the page contents are posted to the server due to an occurence of an event in a page control. For example, a server button click or a Selected Index changed event when AutoPostBack value is set to true. Read more..
Get the control ID that Raised PostBack in CodeBehind
In this short article, we will see how to fetch the control that raised the postback from the codebehind.
Introduction to LINQ to SQL–A Beginners Guide
LINQ to SQL is new component that is released with .NetFramework 3.5. LINQ to SQL provides a way where a developer can manage a relational database object as a .net object. In simple terms, it is an ORM (Object-relational mapping) that is used to manage a back end object as a front end object in object oriented way i.e. relational to object oriented type system.
Make GridView Row Selectable or Clickable using jQuery in ASP.Net
GridView control is one of the most widely used databound control in ASP.Net. It will be good and user friendly if make the GridView control’s row itself selectable instead of having separate buttons in every row for Select, edit and delete actions. Read more..
Master-Detail View with Selectable GridView and DetailsView using jQuery in ASP.Net
My previous article, Make GridView Row Selectable or Clickable using jQuery in ASP.Net gave detailed understanding on building a selectable gridview control with the help of jQuery library. Making the GridView control row selectable has lots of advantages in real world business applications like decreasing the space occupied by the control horizontally, increased user experience etc. In this article, we will use the selectable GridView control we developed in my previous article to provide a sim

New Codes Published
Conditionally Formatting GridView Row based on a Column value in ASP.Net
Programmatically refresh an aspx page from CodeBehind using C# and ASP.Net
How to Show MessageBox in ASP.Net ?
test cd
How to open a popup window at a specific location of your screen ?
How to Get and Set Value of HTML control from CodeBehind in ASP.Net?
How to use Try Catch Block for SQL Transactions in SQL Server 2005 ?
How to do Bulk Copy of data from one Database Table to Another Database Table in C# and ASP.Net?
How to Call a Method in ASPX Page(CodeBehind) from a UserControl in C# and ASP.Net ?
How to Access Data Row in ItemDataBound event of DataGridView, DataList and Repeater Control ?
Using RequiredField Validator with CKEditor in ASP.Net
How to Get DataKey value in RowDataBound or RowCommand Event in ASP.Net GridView control ?
Disable ViewState for a Set of ASP.Net Pages in a Folder
How To Set Default Button in ASP.Net/ASPX Page ?
Add a Default List Item to DropDownList Using AppendDataBoundItems in ASP.Net

New FAQs Published
How to Cancel DataBind When using LINQDataSource Control?
What is LINQ?
What is the connection string when you use SQL express database in App_Data in ASP.Net ?
How to use App.Config (Application Configuration) in Console Application or Windows Application in C# ?

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Wednesday, March 03, 2010

CodeDigest Article Digest

CodeDigest For the Month 3\2010


New Articles Published
Multiple Ways to Call Javascript Function from CodeBehind in ASP.Net
JavaScript is one of the very versatile scripting languages that are used in Web applications. Even though we can accomplish everything in server side programming using C#, it is still advisable to do some of the things like validations, etc in clientside using JavaScript. In ASP.Net 1.x, we don’t have that much support in the framework to hook JavaScript functions from the asp.net page dynamically.
Using CKEditor 3.x[aka FCKeditor] in ASP.Net
CKEditor is formerly called as FCKEditor. It is an open source WYSIWYG editor which is called FCKEditor till 2.x version and got renamed to a new brand called CKEditor and continued its evolution from 3.0 version. Moving forward, we will see how the new CKEditor can be used in an ASP.Net website.
Using CKEditor 3.x [a.k.a FCKeditor] with jQuery in ASP.Net
CKEditor is formerly called as FCKEditor. It is an open source WYSIWYG editor which is called FCKEditor till 2.x version and got renamed to a new brand called CKEditor and continued its evolution from 3.0 version. his version of CKEditor supports the integration of the jQuery library by exposing some API.
Doing AJAX with jQuery in ASP.Net
jQuery is a light weight javascript library which provides fast and easy way of HTML DOM traversing and manipulation, event handling, client side animations, etc. One of the greatest features of jQuery is, it supports an efficient way to implement AJAX applications because of its light weight nature.
Using TinyMCE Editor in ASP.Net
There is no inbuilt rich text editor control readily available in existing ASP.Net control set. Since, developing a rich text editor ourselves is time consuming and complicated task, we can try using some of the readily available rich text editor in the internet. TinyMCE editor is one such editor that can be integrated and used in ASP.Net projects for providing rich text editing options.

New Codes Published
How to Return XmlDocument from ASP.Net Webservice and Consuming it
Display Loading/Progressing image for jQuery Ajax methods in Asp.Net
What is the use of ClientScript.RegisterForEventValidation() method in ClientScriptManager class? How can we prevent the disabling event validation in ASP.Net ?
How to Access Session variable, logged in users from an External Class File in ASP.Net ?
Use RequiredFieldValidator control with TinyMCE editor in ASP.Net

New FAQs Published
What is a WebPart? How to create Webpart in ASP.Net ?
How to Get All Properties and its Value from a JavaScript Object?
What is the difference between Response.Redirect() and Server.Transfer() in ASP.Net ?
What is IDE (Integrated Developement Environment)? Why it is used ?

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Saturday, February 06, 2010

CodeDigest Article Digest

CodeDigest For the Month 2\2010


New Articles Published
Customizing Fields in ASP.Net Dynamic Data Website-Part 1
As I said in my previous articles, a real business world application requires a lot of customization on basic templates of dynamic data website to achieve our final goal. In this article, we will see how to customize a field displayed in the Dynamic Data website.
Calling a WebService using jQuery in ASP.Net
jQuery library has become one of the most widely used javascript library that heavily simplified the client side scripting. Apart from DOM parsing and other advantages, jQuery library excelled so much in AJAX communications. Moving forward, we will see how to use jQuery Ajax methods to call a WebService method in ASP.Net.
SEO Friendly Improvements in ASP.Net 4.0
The next version of .Netframework is 4.0, which is currently in its beta 2 stage includes many new ground breaking features. With ASP.Net 4.0, Microsoft shipped some very new good features that are really helpful to make your pages search engine friendly.
Customizing Fields in ASP.Net Dynamic Data Website-Part 2
We have started an article series “Customizing Fields in ASP.Net Dynamic Data Website” to customize the fields displayed in ASP.Net Dynamic data website.
In part 1 of this article series, we have seen how to customize an existing field template. We will continue the article series with part 2 to include a new field template for a datatype that can be used only at specific places.

New Codes Published
How to alert User when the form is Submitted or Posted to Server using jQuery?
Limit Number of Characters in MultiLine ASP.Net TextBox or TextArea Using jQuery
Character Counter for ASP.Net TextArea or MultiLine TextBox Using jQuery
How to Redirect URLs/domain Without www to With www and Vice versa – Permanent Redirection in ASP.Net

New FAQs Published
What is RSS feed? How to create RSS Feeds for our ASP.Net Website?
How to Generate Image on the fly from a string in C#, ASP.Net ?

Last Month Winners
Winner:Bala Murugan
Novel Solar Powered Cockroach
Contribution Done:For Participation

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