private void CustomerNoEntry_Completed(object sender, EventArgs e)
{
if (!string.IsNullOrEmpty(CustomerNoEntry.Text))
{
DataManager manager = new DataManager();
Customer customer = new Customer();
customer = manager.GetSQLite_CustomerbyCustNo(CustomerNoEntry.Text);
if (customer != null)
{
App.gCustomer = new Customer();
App.gCustomer = customer;
CustomerNoEntry.Text = customer.CustomerNo;
CustomerNameLabel.Text = customer.Name;
multiPage = null;
if (customer.CustomerNo != prevCustomerNo)
{
prevRefDoc = RefNoEntry.Text;
RefNoEntry.Text = string.Empty;
AmountEntry.Text = string.Format("{0:0.00}", 0);
}
}
else
{
UserDialogs.Instance.ShowError("Wrong customer no or customer does not existed!", 3000);
CustomerNoEntry.Text = string.Empty;
CustomerNameLabel.Text = string.Empty;
CustomerNoEntry.Focus();
}
}
}
private void Listview_ItemSelected(object sender, SelectedItemChangedEventArgs e)
{
if (e.SelectedItem == null)
{
return;
}
var selectedItem = e.SelectedItem as Customer;
App.gCustomer = new Customer();
App.gCustomer = selectedItem;
CustomerNoEntry.Text = selectedItem.CustomerNo;
CustomerNameLabel.Text = selectedItem.Name;
multiPage = null;
if (selectedItem.CustomerNo != prevCustomerNo)
{
prevRefDoc = RefNoEntry.Text;
RefNoEntry.Text = string.Empty;
AmountEntry.Text = string.Format("{0:0.00}", 0);
}
Navigation.PopAsync();
}
private void RefNolookUpButton_OnTouchesEnded(object sender, IEnumerable <NGraphics.Point> e)
{
try
{
if (!RefNolookUpButton.IsEnabled)
{
return;
}
RefNolookUpButton.IsEnabled = false;
//var obj = (ActionButton)sender;
//if(!string.IsNullOrEmpty(CustomerNoEntry.Text))
//{
// var page = new RefNoLookupPage(CustomerNoEntry.Text);
// // page.listview.ItemSelected += RefListview_ItemSelected;
// Navigation.PushAsync(page);
//}
//else
// UserDialogs.Instance.ShowError("Choose Customer first!", 3000);0
if (!string.IsNullOrEmpty(CustomerNoEntry.Text))
{
var items = new List <PaymentReference>();
App.gRefDocNo = RefNoEntry.Text;
// 22-03-2018 -> add new code block to show loading
Device.BeginInvokeOnMainThread(() => UserDialogs.Instance.ShowLoading("Loading", MaskType.Black));
Task.Run(async() =>
{
items = await GetReferenceData();
}).ContinueWith(result => Device.BeginInvokeOnMainThread(() =>
{
UserDialogs.Instance.HideLoading();
if (multiPage == null)
{
multiPage = new SelectMultipleBasePage <PaymentReference>(items)
{
Title = "Document List"
}
}
;
Navigation.PushAsync(multiPage);
}));
// end block -> to show loading
//App.gRefDocNo = RefNoEntry.Text;
//UserDialogs.Instance.ShowLoading("Loading", MaskType.Black);
// items = await GetReferenceData();
//UserDialogs.Instance.HideLoading(); //IsLoading = false;
//if (multiPage == null)
// multiPage = new SelectMultipleBasePage<PaymentReference>(items) { Title = "Document List" };
//await Navigation.PushAsync(multiPage);
}
else
{
UserDialogs.Instance.ShowError("Choose Customer first!", 3000);
}
RefNolookUpButton.IsEnabled = true;
// UserDialogs.Instance.HideLoading(); //IsLoading = false;
}
catch (Exception ex)
{
UserDialogs.Instance.ShowError(ex.Message.ToString(), 3000);
RefNolookUpButton.IsEnabled = true;
UserDialogs.Instance.HideLoading(); //IsLoading = false;
}
}