private void buttonAdd_Click(object sender, EventArgs e)
{
PeredachaOborud po = new PeredachaOborud();
po.IdFirstSotr = Convert.ToInt32(comboBoxFirstSotr.SelectedItem.ToString().Split('.')[0]);
po.IdSecondSotr = Convert.ToInt32(comboBoxSecondSotr.SelectedItem.ToString().Split('.')[0]);
po.IdObor = Convert.ToInt32(comboBoxOborud.SelectedItem.ToString().Split('.')[0]);
po.PurposePeredacha = textBoxPurposePeredacha.Text;
Program.KPDB.PeredachaOborud.Add(po);
Program.KPDB.SaveChanges();
ShowPeredacha();
}
private void buttonEdit_Click(object sender, EventArgs e)
{
if (listViewPeredacha.SelectedItems.Count == 1)
{
PeredachaOborud po = listViewPeredacha.SelectedItems[0].Tag as PeredachaOborud;
po.IdFirstSotr = Convert.ToInt32(comboBoxFirstSotr.SelectedItem.ToString().Split('.')[0]);
po.IdSecondSotr = Convert.ToInt32(comboBoxSecondSotr.SelectedItem.ToString().Split('.')[0]);
po.IdObor = Convert.ToInt32(comboBoxOborud.SelectedItem.ToString().Split('.')[0]);
po.PurposePeredacha = textBoxPurposePeredacha.Text;
Program.KPDB.SaveChanges();
ShowPeredacha();
}
}
private void listViewPeredacha_SelectedIndexChanged(object sender, EventArgs e)
{
if (listViewPeredacha.SelectedItems.Count == 1)
{
PeredachaOborud po = listViewPeredacha.SelectedItems[0].Tag as PeredachaOborud;
comboBoxFirstSotr.SelectedIndex = comboBoxFirstSotr.FindString(po.IdFirstSotr.ToString());
comboBoxSecondSotr.SelectedIndex = comboBoxSecondSotr.FindString(po.IdSecondSotr.ToString());
comboBoxOborud.SelectedIndex = comboBoxOborud.FindString(po.IdObor.ToString());
textBoxPurposePeredacha.Text = po.PurposePeredacha;
}
else
{
comboBoxFirstSotr.SelectedItem = null;
comboBoxSecondSotr.SelectedItem = null;
comboBoxOborud.SelectedItem = null;
textBoxPurposePeredacha.Text = "";
}
}
private void buttonDel_Click(object sender, EventArgs e)
{
try
{
if (listViewPeredacha.SelectedItems.Count == 1)
{
PeredachaOborud po = listViewPeredacha.SelectedItems[0].Tag as PeredachaOborud;
Program.KPDB.PeredachaOborud.Remove(po);
Program.KPDB.SaveChanges();
ShowPeredacha();
}
comboBoxFirstSotr.SelectedItem = null;
comboBoxSecondSotr.SelectedItem = null;
comboBoxOborud.SelectedItem = null;
textBoxPurposePeredacha.Text = "";
}
catch
{
MessageBox.Show("Невозможно удалить, эта запись используется!", "Ошибка!", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}