protected void gvContactDetails_RowCommand(object sender, GridViewCommandEventArgs e) { try { if (e.CommandName == "E") { CustomerContactDetailsId = Convert.ToInt64(e.CommandArgument.ToString()); FetchCustomerContactDetailsById(Convert.ToInt64(e.CommandArgument.ToString())); TabContainer1.ActiveTab = AddContact; ModalPopupExtender1.Show(); } else if (e.CommandName == "D") { CustomerContactDetailsId = Convert.ToInt64(e.CommandArgument.ToString()); TabContainer1.ActiveTab = AddContact; int i = 0; Business.Customer.CustomerContactDetails ObjBelCustomerContactDetails = new Business.Customer.CustomerContactDetails(); Entity.Customer.CustomerContactDetails ObjElCustomerContactDetails = new Entity.Customer.CustomerContactDetails(); ObjElCustomerContactDetails.CustomerContactDetailsId = CustomerContactDetailsId; i = ObjBelCustomerContactDetails.DeleteCustomerContactDetailsById(ObjElCustomerContactDetails); if (i > 0) { CleartextBoxes(this); ScriptManager.RegisterStartupScript(this, this.GetType(), "mmsg", "alert('Data Delete Succesfully....');", true); CustomerContactDetailsId = 0; } else { ScriptManager.RegisterStartupScript(this, this.GetType(), "mmsg", "alert('Data Can not Delete!!!....');", true); } //ModalPopupExtender1.Show(); CustomerContactDetailsId = 0; } } catch (Exception ex) { ex.WriteException(); Message.IsSuccess = false; Message.Text = ex.Message; Message.Show = true; } }