Create a DataGrid from an ArrayList which is a collection of a specific class type. Read all attributes of a class in a nested hierarchy and create datacolumns from that or just select a few attributes as datacolumns and ignore others. Have unique readable datacolumn names finally in the datatable.

A Custom Control to show tooltip text over a Icon.

A Button/Image Button when clicked; disables all buttons on the page, so this makes sure that button is clicked only once not twice by mistake.

Did you know that you can call any JavaScript function or stop the user from moving to the next page when he clicks on the paging links in an ASP.NET DataGrid? Read on...

An ASP.NET DataGrid custom control which allows freezing of header, columns, and rows in a DataGrid just by changing a single attribute value. It is inherited from the .NET DataGrid, therefore all features of the DataGrid are still available.

An ASP.NET custom panel control which is curved on the corners, could be minimized/maximized, displayed as a nugget, and can work as a container for anything.

A C# custom control which will create a progress bar showing how much percentage work is done. Also a horizontal color bordered bar which shows percentage of task completed out of 100%.