private void ProductForm_Load(object sender, EventArgs e)
{
if (id.HasValue)
{
try
{
SushiViewModel view = service.GetElement(id.Value);
if (view != null)
{
Name.Text = view.SushiName;
Price.Text = view.Price.ToString();
productElems = view.ElementRequirements;
LoadData();
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
else
{
productElems = new List <ElementRequirementsViewModel>();
}
}
private void Calculate()
{
if (SushiCB.SelectedValue != null && !string.IsNullOrEmpty(CountTB.Text))
{
try
{
int id = Convert.ToInt32(SushiCB.SelectedValue);
SushiViewModel product = serviceP.GetElement(id);
int count = Convert.ToInt32(CountTB.Text);
SumTB.Text = (count * product.Price).ToString();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
