private void saveButton_Click(object sender, EventArgs e)
{
int error = 0;
aErrorProvider.Clear();
if (countryNameTextBox.Text == "")
{
error++;
aErrorProvider.SetError(countryNameTextBox, "Requred");
}
if (error > 0)
{
return;
}
DAL.Country aCountry = new DAL.Country();
aCountry.Name = countryNameTextBox.Text;
if (aCountry.Insert())
{
MessageBox.Show("Data Saved");
countryNameTextBox.Text = "";
countryNameTextBox.Focus();
}
else
{
MessageBox.Show(aCountry.Error);
}
}
private void formCity_Load(object sender, EventArgs e)
{
DAL.Country aCountry = new DAL.Country();
countryNameComboBox.DataSource = aCountry.Select().Tables[0];
countryNameComboBox.DisplayMember = "Name";
countryNameComboBox.ValueMember = "id";
countryNameComboBox.SelectedValue = -1;
}