GridView with ModalPopupextender in C#

    

    

    

    
    
    
    
    
        
                            onrowdatabound="GridView1_RowDataBound">
                
                    
                    
                    
                    
                    
                    
                    
                    
                
            
        
    
    

Code behind to send selected index as parameter to webservice to retrieve record
protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
{
if (e.Row.RowType == DataControlRowType.DataRow)
{
LinkButton lk = (LinkButton)e.Row.FindControl("lnk");

lk.Attributes.Add("onclick", "ShowMyModalPopup('"+s+"')");
}
}