private void searchButton_Click(object sender, EventArgs e)
{
DAL.City aCity = new DAL.City();
aCity.Search = searchTextBox.Text;
try
{
aCity.CountryId = Convert.ToInt32(countryNameComboBox.SelectedValue);
}
catch
{
}
searchDataGridView.DataSource = aCity.Select().Tables[0];
}
private void saveButton_Click(object sender, EventArgs e)
{
int error = 0;
aErrorProvider.Clear();
if (cityNameTextBox.Text == "")
{
error++;
aErrorProvider.SetError(cityNameTextBox, "Requred");
}
if (countryNameComboBox.SelectedValue == null || countryNameComboBox.SelectedValue.ToString() == "")
{
error++;
aErrorProvider.SetError(countryNameComboBox, "Requred");
}
if (error > 0)
{
return;
}
DAL.City aCity = new DAL.City();
aCity.Name = cityNameTextBox.Text;
aCity.CountryId = Convert.ToInt32(countryNameComboBox.SelectedValue);
if (aCity.Insert())
{
MessageBox.Show("Data Saved");
cityNameTextBox.Text = "";
countryNameComboBox.SelectedValue = -1;
cityNameTextBox.Focus();
}
else
{
MessageBox.Show(aCity.Error);
}
}
