private void btnDelete_Click(object sender, EventArgs e)
{
try
{
int MaKH = int.Parse(txtMaKH.Text);
string status = "";
DialogResult result = MessageBox.Show("Có chắc chắn muốn xóa?", "STATUS", MessageBoxButtons.OKCancel,
MessageBoxIcon.Question);
if (result == DialogResult.OK)
{
status = Customer.Delete(MaKH);
if (status != "Successful")
{
throw new Exception(status);
}
MessageBox.Show("Xóa thành công", "STATUS", MessageBoxButtons.OK, MessageBoxIcon.Information);
Reset();
}
}
catch (FormatException exception)
{
MessageBox.Show("Mã không hợp lệ!", "ERROR", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
catch (Exception exception)
{
MessageBox.Show(exception.Message, "ERROR", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
protected void gvCustomer_RowCommand(object sender, GridViewCommandEventArgs e)
{
if (e.CommandName == "DeleteRecord" && e.CommandArgument != null)
{
CustomerBAL balCustomer = new CustomerBAL();
if (balCustomer.Delete(Convert.ToInt32(e.CommandArgument)))
{
FillCustomerGridView(Convert.ToInt32(Session["UserID"]));
}
else
{
lblMessage.Text = balCustomer.Message;
}
}
}
protected void gvCustomer_RowCommand(object sender, GridViewCommandEventArgs e)
{
try
{
if (e.CommandName == "DeleteRecord" && e.CommandArgument != null)
{
CustomerBAL balCustomer = new CustomerBAL();
if (balCustomer.Delete(Convert.ToInt32(e.CommandArgument)))
{
FillCustomerGridView();
}
else
{
lblMessage.Text = balCustomer.Message;
}
}
}
catch (Exception ex)
{
lblMessage.Text = ex.Message.ToString();
}
}
