on page load row calculation in grid view

Question

i want to calculate some calculation in grid view template field on page load please help me

Christofel Hakim · Answer

Hi Vipin You can do this by adding some function on your page load. here an example: protected void Page_Load(arguments) { if(!Page.IsPostBack) { BindGridView(); //a methods to bind your gridview with the datasource } } protected void BindGridView() { myGridView.DataSource = myDataSource; myGridView.DataBind(); } then add an event 'OnRowDataBound' to your GridView. the event method would be like this: protected void myGridView_RowDataBound(object sender GridViewRowEventArgs e) { if (e.Row.RowType == DataControlRowType.DataRow) { //Then do your calculation of the item template here } } so every time when you load the page you bind the gridview to the datasource then when the data for each row is bound it will do your calculation.