private void buttonEdit_Click(object sender, EventArgs e) { if (listViewStorage.SelectedItems.Count == 1) { StorageSet storage = listViewStorage.SelectedItems[0].Tag as StorageSet; storage.idNameMaterial = Convert.ToInt32(comboBoxMaterials.SelectedItem.ToString().Split('.')[0]); storage.Location = textBoxLocation.Text; Program.wftDb.SaveChanges(); ShowStorage(); } }
private void listViewStorage_SelectedIndexChanged(object sender, EventArgs e) { if (listViewStorage.SelectedItems.Count == 1) { StorageSet storage = listViewStorage.SelectedItems[0].Tag as StorageSet; comboBoxMaterials.SelectedIndex = comboBoxMaterials.FindString(storage.idNameMaterial.ToString()); textBoxLocation.Text = storage.Location; } else { comboBoxMaterials.SelectedItem = null; textBoxLocation.Text = ""; } }
private void buttonAdd_Click(object sender, EventArgs e) { if (comboBoxMaterials.SelectedItem != null && textBoxLocation.Text != "") { StorageSet storage = new StorageSet(); storage.idNameMaterial = Convert.ToInt32(comboBoxMaterials.SelectedItem.ToString().Split('.')[0]); storage.Location = textBoxLocation.Text; Program.wftDb.StorageSet.Add(storage); Program.wftDb.SaveChanges(); ShowStorage(); } else { MessageBox.Show("Выберите данные", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Information); } }
private void buttonDel_Click(object sender, EventArgs e) { try { if (listViewStorage.SelectedItems.Count == 1) { StorageSet storage = listViewStorage.SelectedItems[0].Tag as StorageSet; Program.wftDb.StorageSet.Remove(storage); Program.wftDb.SaveChanges(); ShowStorage(); } comboBoxMaterials.SelectedItem = null; textBoxLocation.Text = ""; } catch { MessageBox.Show("Невозможно удалить, эта запись используется", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error); } }