user968441 user968441 - 3 months ago 30
ASP.NET (C#) Question

How to remove row from gridview on row command event?

I am trying to remove row from gridview by click on ImageButton which is placed inside gridview. I am getting row index but dont know how to remove. My gridview binds from session and i dont want to rebind gridview.

Here is my code:

protected void GVDetail_RowCommand(object sender, GridViewCommandEventArgs e)
{
if (e.CommandName.Equals("Remove"))
{
List<Class1> list = (List<Class1>)Session["value1"];
int index = Convert.ToInt32(e.CommandArgument);
GridViewRow gridRow = gvDetail.Rows[index];// (GridViewRow)(((ImageButton)e.CommandSource).NamingContainer);

((List<Class1>)Session["value1"]).RemoveAt(index);
}
}


If anyone have any idea about this than please help me..

Answer

Use the gridview deleterow method.

void GVDetail_RowCommand_RowCommand(Object sender, GridViewCommandEventArgs e)
{
if(e.CommandName=="Remove")
{
     var id = Int32.Parse(e.CommandArgument);
     GVDetail.DeleteRow(id);

 }
}