private async void btnItemOrder_Click(object sender, RoutedEventArgs e)
{
Regex regex = new Regex("[0-9]");
string inputtedQuantity = txtOrderQuantity.Text;
if ((regex.IsMatch(inputtedQuantity)) && txtFirstName.Text != "" && txtSurname.Text != "" && txtEmailAddress.Text != "")
{
_Location = new clsLocation();
_Location = await ServiceClient.GetLocationAsync(_Item.LocationName);
_UpdatedItem = new clsAllItem();
_UpdatedItem = _Location.ItemsList.SingleOrDefault(x => x.ItemID == _Item.ItemID);
pushData(_UpdatedItem);
}
else
{
txbMessage.Text = "Please enter a number in the quantity field and/or fill in all fields";
}
}
protected async override void OnNavigatedTo(NavigationEventArgs e)
{
try
{
base.OnNavigatedTo(e);
if (e.Parameter != null)
{
string lcName = e.Parameter.ToString();
_Location = await ServiceClient.GetLocationAsync(lcName);
UpdateDisplay();
}
else
{
_Location = new clsLocation();
}
}
catch (Exception ex)
{
txbMessage.Text = ex.GetBaseException().Message;
}
}