Ever wondered how to check if debug mode is on, programmatically?

My first artcile on www.codeproject.com is : How to utilise the shell32 library in .Net as a COM import – A Neat little Hack

You can view it here: http://www.codeproject.com/KB/dotnet/shell32.aspx

Check/Uncheck all items in a CheckBoxList using ASP.NET and Javascript

 

The CheckBoxList control in ASP.NET 2.0 provides a group of checkboxes that can be dynamically generated by binding it to a data source. In this article, we will explore how to use a Checkboxlist and use ASP.NET and Javascript to select or unselect all your checkboxes in your CheckBoxList.

Using ASP.NET

Step 1: Open Visual Studio. Create a new website called ‘CheckUncheckAll’. Drag and drop a CheckBoxList control to the page. Rename it to ‘cblMulti’.

Step 2: Once the CheckBoxList is added to the page, a smart tag appears which allows you to specify a datasource or add items manually to the CheckBoxList. Click on the ‘Edit Items’ to open the ListItem Collection Editor and add items as shown in the figure below :

 

 

 

 

 

 

 

 

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Justin's Blog J's Dev Blog

This article explains about handling different types of AJAX errors in ASP. Net applications. If an error happens due to Ajax call usually it shows up as a Pop-up message through java script to the user. Based upon our requirement we can suppress / modify the error message. For suppressing an AJAX error through java script add the below line at end of your page

   script>    Sys.WebForms.PageRequestManager.getInstance().add_endRequest(function (sender, args) {          if (args.get_error() && args.get_error().name === 'Sys.WebForms.PageRequestManagerServerErrorException')              {                                       args.set_errorHandled(true);              }                });       

script> To handle the error in Asp.Net code add "OnAsyncPostBackError" attribute to script manager and declare an event in the code behind asp:ScriptManager ID="ScriptManager1" runat="server" OnAsyncPostBackError="ScrptMgr_AsyncPostBackError" > asp:ScriptManager> protected void ScrptMgr_AsyncPostBackError(object...

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Since last night the snakes have started peeking out of the eggs, 5 are fully out now and exploring their new enviroment.

This will give you an idea of how small they are:

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