public FormPackagingBouqet(IPackagingLogic logic, ExceptionHandling exceptionHandling)
{
InitializeComponent();
this.exceptionHandling = exceptionHandling;
List <PackagingViewModel> list = logic.Read(null);
if (list != null)
{
comboBoxComponent.DisplayMember = "PackagingName";
comboBoxComponent.ValueMember = "Id";
comboBoxComponent.DataSource = list;
comboBoxComponent.SelectedItem = null;
}
}
private void LoadData()
{
try
{
var list = logic.Read(null);
if (list != null)
{
dataGridView.DataSource = list;
dataGridView.Columns[0].Visible = false;
dataGridView.Columns[1].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
dataGridView.Columns[3].Visible = false;
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK,
MessageBoxIcon.Error);
}
}
private void FormPackaging_Load(object sender, EventArgs e)
{
if (id.HasValue)
{
try
{
var view = logic.Read(new PackagingBindingModel {
Id = id
})?[0];
if (view != null)
{
textBoxName.Text = view.PackagingName;
textBoxPrice.Text = view.Price.ToString();
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK,
MessageBoxIcon.Error);
}
}
}
public IActionResult Packings()
{
ViewBag.Packings = logic.Read(null);
return(View());
}