private void comboBox3_SelectedIndexChanged(object sender, EventArgs e)
{
if (cmbAirlineActions.SelectedIndex == 1)//select
{
dgvAirline.Enabled = false;
}
else if (cmbAirlineActions.SelectedIndex == 2)//delete
{
dgvAirline.Enabled = true;
}
else if (cmbAirlineActions.SelectedIndex == 3)//update
{
dgvAirline.Enabled = true;
}
else if (cmbAirlineActions.SelectedIndex == 0)//nothing
{
dgvAirline.Enabled = false;
}
else if (cmbAirlineActions.SelectedIndex == 4)//insert
{
dgvAirline.Enabled = false;
Controller.Country cCountry = new Controller.Country();
DataTable dtCountry = cCountry.select();
cmbTo.DisplayMember = "Name";
cmbTo.ValueMember = "id";
cmbTo.DataSource = dtCountry;
}
}
//loads all the countries
private void refreshCountry()
{
try
{
dgvCountry.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.Fill;
Controller.Country cCountry = new Controller.Country();
DataTable dtCountry = cCountry.select();
dgvCountry.Rows.Clear();
foreach (DataRow row in dtCountry.Rows)
{
dgvCountry.Rows.Add(row["id"], row["name"], row["flag"]);
}
cmbCountries.DisplayMember = "Name";
cmbCountries.ValueMember = "id";
cmbCountries.DataSource = dtCountry;
cmbPlaceByPCountry.DisplayMember = "Name";
cmbPlaceByPCountry.ValueMember = "id";
cmbPlaceByPCountry.DataSource = dtCountry;
cmbFrom.DisplayMember = "Name";
cmbFrom.ValueMember = "id";
cmbFrom.DataSource = dtCountry;
}
catch
{
}
}
//does an action of the country tab
private void doCountry()
{
Model.Country mCountry = new Model.Country();
Controller.Country cCountry = new Controller.Country();
if (cmbCountryAction.SelectedIndex == 0)
{
MessageBox.Show("Please, choose an action!");
}
else if (cmbCountryAction.SelectedIndex == 1) //select
{
refreshCountry();
}
else if (cmbCountryAction.SelectedIndex == 2) //delete
{
mCountry.Id = Convert.ToInt32(cmbCountries.SelectedValue.ToString());
cCountry = new Controller.Country(mCountry);
cCountry.delete();
refreshCountry();
}
else if (cmbCountryAction.SelectedIndex == 3)
{
cmbCountries.Enabled = true;
gbNewCountry.Visible = true;
txtCountryId.Text = cmbCountries.SelectedValue.ToString();
gbNewCountry.Visible = true;
}
else if (cmbCountryAction.SelectedIndex == 4)
{
cmbCountries.Enabled = false;
gbNewCountry.Visible = true;
txtCountryId.Text = "0";
gbNewCountry.Visible = true;
}
}
//saves a country
private void saveCountry()
{
try
{
Model.Country mCountry = new Model.Country();
Controller.Country cCountry = new Controller.Country();
mCountry.Id = Convert.ToInt32(txtCountryId.Text.ToString());
mCountry.Name = txtCountryName.Text;
mCountry.Flag = this.flag;
cCountry = new Controller.Country(mCountry);
cCountry.insert();
refreshCountry();
}
catch
{
MessageBox.Show("Please, try again!");
}
}
