Esempio n. 1
0
        private void buttonAdd_Click(object sender, EventArgs e)
        {
            GazSet gazSet = new GazSet();

            gazSet.Name  = textBoxName.Text;
            gazSet.Phone = textBoxPhone.Text;
            gazSet.Price = textBoxPrice.Text;
            Program.dailyDB.GazSet.Add(gazSet);
            Program.dailyDB.SaveChanges();
            ShowGaz();
        }
Esempio n. 2
0
 private void buttonEdit_Click(object sender, EventArgs e)
 {
     if (listViewGaz.SelectedItems.Count == 1)
     {
         GazSet gazSet = listViewGaz.SelectedItems[0].Tag as GazSet;
         gazSet.Name  = textBoxName.Text;
         gazSet.Price = textBoxPrice.Text;
         gazSet.Phone = textBoxPhone.Text;
         Program.dailyDB.SaveChanges();
         ShowGaz();
     }
 }
Esempio n. 3
0
 private void listViewGaz_SelectedIndexChanged(object sender, EventArgs e)
 {
     if (listViewGaz.SelectedItems.Count == 1)
     {
         GazSet gazSet = listViewGaz.SelectedItems[0].Tag as GazSet;
         textBoxName.Text  = gazSet.Name;
         textBoxPrice.Text = gazSet.Price;
         textBoxPhone.Text = gazSet.Phone;
     }
     else
     {
         textBoxName.Text  = "";
         textBoxPrice.Text = "";
         textBoxPhone.Text = "";
     }
 }
Esempio n. 4
0
 private void buttonDel_Click(object sender, EventArgs e)
 {
     try
     {
         if (listViewGaz.SelectedItems.Count == 1)
         {
             GazSet gazSet = listViewGaz.SelectedItems[0].Tag as GazSet;
             Program.dailyDB.GazSet.Remove(gazSet);
             Program.dailyDB.SaveChanges();
             ShowGaz();
         }
         textBoxName.Text  = "";
         textBoxPrice.Text = "";
         textBoxPhone.Text = "";
     }
     catch
     {
         MessageBox.Show("Невозможно удалить, эта запись используется!", "Ошибка!", MessageBoxButtons.OK, MessageBoxIcon.Error);
     }
 }