private void Btn_Insert_Click(object sender, RoutedEventArgs e)
{
try
{
if (TextBox_Name.Text == "" || TextBox_Address.Text == "" || TextBox_Email.Text == "")
{
if (TextBox_Name.Text == "")
{
MessageBox.Show("Name is required", "Warning", MessageBoxButton.OK);
TextBox_Name.Focus();
}
else if (TextBox_Address.Text == "")
{
MessageBox.Show("Address is required", "Warning", MessageBoxButton.OK);
TextBox_Address.Focus();
}
else if (TextBox_Email.Text == "")
{
MessageBox.Show("Email is required", "Warning", MessageBoxButton.OK);
TextBox_Email.Focus();
}
}
else
{
var check_email = connection.Suppliers.FirstOrDefault(S => S.Email == TextBox_Email.Text);
if (check_email == null)
{
MessageBoxResult messageBoxResult = System.Windows.MessageBox.Show("Are You Sure?", "Insert Confirmation", System.Windows.MessageBoxButton.YesNo);
if (messageBoxResult == MessageBoxResult.Yes)
{
var input_supplier = new Supplier(TextBox_Name.Text, TextBox_Address.Text, TextBox_Email.Text);
connection.Suppliers.Add(input_supplier);
var insert = connection.SaveChanges();
if (insert >= 1)
{
MessageBox.Show(insert + " Supplier has been inserted");
}
TB_M_Supplier.ItemsSource = connection.Suppliers.ToList();
}
}
else
{
MessageBox.Show("Email has been used");
}
}
}
catch (Exception)
{
}
reset_supplier();
Combo_Supplier.ItemsSource = connection.Suppliers.ToList();
}
private void TextBox_Email_TextChanged(object sender, EventArgs e)
{
int cursorPos = TextBox_Email.SelectionStart;
TextBox_Email_Validating(new object(), new CancelEventArgs());
TextBox_Email.Select(cursorPos, 0);
}
private void CleanPanel()
{
TextBox_DNI.Clear();
TextBox_Nombre.Clear();
TextBox_Email.Clear();
//dateTimePicker1.Value = null;
panel1.Enabled = false;
}
private void ClearFields()
{
TextBox_Estado.Clear();
MaskedTextBox_Cep.Clear();
TextBox_Cidade.Clear();
TextBox_Bairro.Clear();
TextBox_Nome.Clear();
TextBox_Email.Clear();
TextBox_Endereco.Clear();
MaskedTextBox_Telefone.Clear();
TextBox_Nome.Focus();
}
private void ClearTextBoxes()
{
TextBox_HoTen.Clear();
TextBox_DiaChi.Clear();
TextBox_Email.Clear();
}
