private async void PrintButton_Clicked(object sender, EventArgs e)
{
var answer = await DisplayAlert("Print Payment", "Are you sure to print payment?", "Yes", "No");
if (answer)
{
DataManager manager = new DataManager();
DeviceInfo info = new DeviceInfo();
info = await manager.GetDeviceInfo();
if (info != null)
{
if (!string.IsNullOrEmpty(info.DeviceName))
{
var signedImageStream = await CustomerSignaturePad.GetImageStreamAsync(SignatureImageFormat.Png);
var signatureMemoryStream = signedImageStream as MemoryStream;
byte[] bytes = signatureMemoryStream.ToArray();
string _signature64str = Convert.ToBase64String(bytes);
manager = new DataManager();
Dictionary <int, string> dicResult = new Dictionary <int, string>();
dicResult = await manager.SaveSQLite_Payment(new Payment
{
ID = record.ID,
DocumentNo = record.DocumentNo,
OnDate = record.OnDate,
CustomerNo = record.CustomerNo,
CustomerName = record.CustomerName,
PaymentMethod = record.PaymentMethod,
Amount = record.Amount,
CustomerSignature = _signature64str,
SalesPersonCode = record.SalesPersonCode,
Imagestr = record.Imagestr,
RecStatus = "Released",
RefDocumentNo = record.RefDocumentNo,
SourceType = record.SourceType
});
string retval = string.Empty;
int entryno = 0;
if (dicResult.Count > 0)
{
foreach (KeyValuePair <int, string> pair in dicResult)
{
entryno = pair.Key;
retval = pair.Value;
}
}
if (retval == "Success")
{
if (!string.IsNullOrEmpty(record.RefDocumentNo))
{
List <PaymentReference> refList = new List <PaymentReference>();
refList = await GetReferenceData(record.CustomerNo);
string[] refnos = record.RefDocumentNo.Split(',');
foreach (string r in refnos)
{
PaymentReference pf = new PaymentReference();
pf = refList.Where(x => x.DocumentNo == r).FirstOrDefault();
if (pf != null)
{
string retpaid = await manager.SaveSQLite_PaidReference(new PaidReference { DocumentNo = pf.DocumentNo, Amount = decimal.Parse(pf.Amount), SourceType = pf.SourceType });
}
}
}
//DependencyService.Get<IMessage>().LongAlert(retval);
UserDialogs.Instance.ShowSuccess(retval, 3000);
App.gPaymentStatus = "Released";
//var navipages = Navigation.NavigationStack.ToList();
//if(navipages !=null)
//{
// foreach (var pg in navipages)
// {
// Navigation.RemovePage(pg);
// }
//}
PrintText(info.DeviceName);
}
else
{
//DependencyService.Get<IMessage>().LongAlert(retval);
UserDialogs.Instance.ShowError(retval, 3000);
}
}
else
{
UserDialogs.Instance.ShowError("Required to setup bluetooth printer!", 3000);
}
}
else
{
UserDialogs.Instance.ShowError("Required to setup bluetooth printer!", 3000);
}
}
}
public SelectMultipleBasePage(List <T> items)
{
string[] refnos = App.gRefDocNo.Split(',');
bool isSelected = false;
//if (refnos.Contains(c.DocNo)) isSelected = true;
int count = -1;
foreach (var item in items)
{
PaymentReference r = item as PaymentReference;
count = Array.IndexOf(refnos, r.DocumentNo);
if (count > -1)
{
isSelected = true;
}
else
{
isSelected = false;
}
// if (refnos.Contains(item.)) isSelected = true;
WrappedItems.Add(new WrappedSelection <T>()
{
Item = item, IsSelected = isSelected
});
}
// WrappedItems = items.Select(item => new WrappedSelection<T>() { Item = item, IsSelected = true }).ToList();
ListView mainList = new ListView()
{
ItemsSource = WrappedItems,
ItemTemplate = new DataTemplate(typeof(WrappedItemSelectionTemplate)),
};
mainList.ItemSelected += (sender, e) =>
{
if (e.SelectedItem == null)
{
return;
}
var o = (WrappedSelection <T>)e.SelectedItem;
o.IsSelected = !o.IsSelected;
((ListView)sender).SelectedItem = null; //de-select
};
//Grid grid = new Grid
//{
// VerticalOptions=LayoutOptions.FillAndExpand,
// RowDefinitions =
// {
// new RowDefinition { Height = GridLength.Auto },
// new RowDefinition { Height = GridLength.Auto },
// new RowDefinition { Height = new GridLength(1, GridUnitType.Star) },
// new RowDefinition { Height = new GridLength(100, GridUnitType.Absolute) }
// },
// ColumnDefinitions =
// {
// new ColumnDefinition { Width = GridLength.Auto },
// new ColumnDefinition { Width = new GridLength(1, GridUnitType.Star) },
// new ColumnDefinition { Width = new GridLength(100, GridUnitType.Absolute) }
// }
//};
//grid.Children.Add(new Label
//{
// Text="Doc No",
// Font=Font.BoldSystemFontOfSize(30),
// HorizontalOptions=LayoutOptions.Center
//},0,3,0,1);
//grid.Children.Add(new Label
//{
// Text = "Autosized cell",
// TextColor = Color.White,
// BackgroundColor = Color.Blue
//}, 0, 1);
//grid.Children.Add(new BoxView
//{
// Color = Color.Silver,
// HeightRequest = 0
//}, 1, 1);
//grid.Children.Add(new BoxView
//{
// Color = Color.Teal
//}, 0, 2);
//grid.Children.Add(new Label
//{
// Text = "Leftover space",
// TextColor = Color.Purple,
// BackgroundColor = Color.Aqua,
// XAlign = TextAlignment.Center,
// YAlign = TextAlignment.Center,
//}, 1, 2);
//grid.Children.Add(new Label
//{
// Text = "Span two rows (or more if you want)",
// TextColor = Color.Yellow,
// BackgroundColor = Color.Navy,
// XAlign = TextAlignment.Center,
// YAlign = TextAlignment.Center
//}, 2, 3, 1, 3);
//grid.Children.Add(mainList, 0, 2, 3, 4);
//grid.Children.Add(new Label
//{
// Text = "Fixed 100x100",
// TextColor = Color.Aqua,
// BackgroundColor = Color.Red,
// XAlign = TextAlignment.Center,
// YAlign = TextAlignment.Center
//}, 2, 3);
//// Accomodate iPhone status bar.
//this.Padding = new Thickness(10, Device.OnPlatform(20, 0, 0), 10, 5);
//// Build the page.
//this.Content = grid;
Content = mainList;
if (Device.RuntimePlatform == Device.WinPhone)
{ // fix issue where rows are badly sized (as tall as the screen) on WinPhone8.1
mainList.RowHeight = 40;
// also need icons for Windows app bar (other platforms can just use text)
ToolbarItems.Add(new ToolbarItem("All", "check.png", SelectAll, ToolbarItemOrder.Primary));
ToolbarItems.Add(new ToolbarItem("None", "cancel.png", SelectNone, ToolbarItemOrder.Primary));
}
else
{
ToolbarItems.Add(new ToolbarItem("All", null, SelectAll, ToolbarItemOrder.Primary));
ToolbarItems.Add(new ToolbarItem("None", null, SelectNone, ToolbarItemOrder.Primary));
}
}
