private void GetMenus()
{
HttpResponseMessage response = menusService.GetResponse();
if (response.IsSuccessStatusCode)
{
menus = response.Content.ReadAsAsync <List <eStudentRestaurant_API.Models.Menu> >().Result;
if (menus.Count() > 0)
{
MenusComboBox.DataSource = menus;
MenusComboBox.ValueMember = "MenuID";
MenusComboBox.DisplayMember = "Name_";
menu = menus[MenusComboBox.SelectedIndex];
FillDetails();
}
else
{
MenuNameLabel.Text = "NO MENU";
MenuPriceLabel.Text = " 0.00 KM";
DescriptionRichBox.Text = "No menu!";
}
}
else
{
MessageBox.Show("Error Code" +
response.StatusCode + " : Message - " + response.ReasonPhrase);
}
}
private void MenuNameInput_Validating(object sender, CancelEventArgs e)
{
HttpResponseMessage res = menusService.GetActionResponse("NameExist", MenuNameInput.Text);
if (String.IsNullOrEmpty(MenuNameInput.Text))
{
e.Cancel = true;
errorProvider.SetError(MenuNameInput, Messages.Required_Error);
}
else if (MenuNameInput.TextLength > 50)
{
e.Cancel = true;
errorProvider.SetError(MenuNameInput, Messages.overflow_err);
}
else if (MenuNameInput.Text.Any(char.IsDigit))
{
e.Cancel = true;
errorProvider.SetError(MenuNameInput, Messages.number_err);
}
else if (res.StatusCode != System.Net.HttpStatusCode.NotFound)
{
Menu men = res.Content.ReadAsAsync <Menu>().Result;
if (men.MenuID == menuEdit.MenuID)
{
errorProvider.SetError(MenuNameInput, "");
}
else
{
e.Cancel = true;
errorProvider.SetError(MenuNameInput, Messages.name_ex_err);
}
}
else
{
errorProvider.SetError(MenuNameInput, "");
}
}
private void MenusComboBox_SelectedIndexChanged(object sender, EventArgs e)
{
menu = menus[MenusComboBox.SelectedIndex];
FillDetails();
}
