protected void gvwMaster_RowCommand(object sender, GridViewCommandEventArgs e) { if (e.CommandName == "EditRow") { int id = Convert.ToInt32(e.CommandArgument); RowID = id; mvwForm.SetActiveView(viwAddEdit); BillingType billingType = billingTypeProvider.Get(id); txtDescription.Text = billingType.Description; txtAutoPayDay.Text = RowID > 1 ? billingType.AutoPayDay.ToString() : "N/A"; chkIsActive.Checked = billingType.IsActive; txtDescription.Focus(); btnSave.Enabled = RowID > 1; } }