private void buttonAdd_Click(object sender, EventArgs e)
{
ProvidersSet providerSet = new ProvidersSet();
providerSet.Firm_Name = textBoxFirm_Name.Text;
providerSet.Address_Firm = textBoxAddress_Firm.Text;
providerSet.Phone = textBoxPhone.Text;
providerSet.License_number = textBoxLicense_number.Text;
Program.wftDb.ProvidersSet.Add(providerSet);
Program.wftDb.SaveChanges();
ShowProvider();
}
private void buttonEdit_Click(object sender, EventArgs e)
{
if (listViewProvider.SelectedItems.Count == 1)
{
ProvidersSet providerSet = listViewProvider.SelectedItems[0].Tag as ProvidersSet;
providerSet.Firm_Name = textBoxFirm_Name.Text;
providerSet.Address_Firm = textBoxAddress_Firm.Text;
providerSet.Phone = textBoxPhone.Text;
providerSet.License_number = textBoxLicense_number.Text;
Program.wftDb.SaveChanges();
ShowProvider();
}
}
private void listViewProvider_SelectedIndexChanged(object sender, EventArgs e)
{
if (listViewProvider.SelectedItems.Count == 1)
{
ProvidersSet providerSet = listViewProvider.SelectedItems[0].Tag as ProvidersSet;
textBoxFirm_Name.Text = providerSet.Firm_Name;
textBoxAddress_Firm.Text = providerSet.Address_Firm;
textBoxPhone.Text = providerSet.Phone;
textBoxLicense_number.Text = providerSet.License_number;
}
else
{
textBoxFirm_Name.Text = "";
textBoxAddress_Firm.Text = "";
textBoxPhone.Text = "";
textBoxLicense_number.Text = "";
}
}
private void buttonDel_Click(object sender, EventArgs e)
{
try
{
if (listViewProvider.SelectedItems.Count == 1)
{
ProvidersSet providerSet = listViewProvider.SelectedItems[0].Tag as ProvidersSet;
Program.wftDb.ProvidersSet.Remove(providerSet);
Program.wftDb.SaveChanges();
ShowProvider();
}
textBoxFirm_Name.Text = "";
textBoxAddress_Firm.Text = "";
textBoxPhone.Text = "";
textBoxLicense_number.Text = "";
}
catch
{
MessageBox.Show("Невозможно удалить, эта запись используется!", "Ошибка!", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}