how to perform Click event in Gridview

Hi there, 
          All you need to do is set the CommandName of the ImageButton

for eg on Click of ImageButton I want to add a new record in the database then in that case I'll set the CommnadName Property of the ImageButton to let assume "Add". And In RowCommand Event of the Gridview I'll check the CommandName whether the RowCommand Event is fired because of ButtonClick or not. The following code logic gives you an overview.

protected void GridView1_RowCommand(object sender,GridViewCommandEventArgs e)
{
        //I'll check whether my imageButton was clicked or because of other
        // postback event my RowCommandEvent of GridView1 is called.

        if(e.CommandName.Equals("Add"))
        {
                if it is because of imageButton click then I'll perform my code logic over here.
                =======
                =======
                =======
       }
}

Hope that sovles your problem.


With Regards,
Vishal Gilbile.

      
      

Define the event handler imageButtonCilck in Code-Behind:
protected void imageButtonCilck(object sender, EventArgs e)
    {
        //select the row
        ImageButton imageButton = (ImageButton)sender;
        TableCell tableCell = (TableCell)imageButton.Parent;
        GridViewRow row = (GridViewRow)tableCell.Parent;
        GridView1.SelectedIndex = row.RowIndex;
       
        //pass parameters to iframe          
        iframe1.Page.Session.Add("id", row.Cells[idIndex].Text);
        iframe1.Page.Session.Add("fIdx", row.Cells[fIdxIndex].Text);

    }


Refer

http://forums.asp.net/t/1110689.aspx/1