Introduction
Grid view is an ASP.net Built in Control to display data in a tabular form.If we enabled Paging we have to handle page index changed event in code behind .
Description
If you allowed paging for grid view in asp.net and if some changes happened to the items then we have to tell the system to make necessary changes . here is the code.
protected void Grd_CategoryList_PageIndexChanging(object sender, GridViewPageEventArgs e)
{
Grd_CategoryList.PageIndex = e.NewPageIndex; // Grd_CategoryList - Id of the GridView
Fill_Category_GridList(); // Calling bind grid view manual function
}