checkbox in listbox asp.net

Sometimes we require a list of checkbox. How can we achieve this in asp.net
1. Add div on your asp.net page. Set some height and width to div so it will be fixed in height and width and will look appropriately on the web page.
Set overflow:auto so if your list is increasing it will give you scrollbar.

< div style="BORDER: thin solid; OVERFLOW: auto; WIDTH: 100px; HEIGHT: 100px">
< /div>

2. Insert CheckBoxList control inside div.

< div style="BORDER: thin solid; OVERFLOW: auto; WIDTH: 100px; HEIGHT: 100px">
< asp:checkboxlist id="CheckBoxList1" runat="server">

</div> 

This way you can get a checkboxlist effect.

Happy Coding!!

Suppress C# Compiler Warnings

When you compile any c# program it may produce warning & Errors. If your code contains any errors, it means there is some serious issue. If your code contains warning means it is tolerable.

Compiler has option which treat warning as errors. In that case your build process fail if your code contains warning.

Some sample code for Warning

class MyProgram
{
      int variable1;
}

It generates warning :Code111: The field variable1 is never used .

Code111 is Error number. you can supress this warning using Pragma warning compiler directive.

class MyProgram
{
#pragma warning disable 111 //Here u can give comma separated list of warning numbers
int variable1;
}

If you want to re-enable warning you can use restore keyword
#pragma warning restore 111 //if used it again it shows the warning

Best practice is your code always have 0 errors and 0 warnings.

Happy Coding!!