My FlowDocument Only Print one Page When I Send it to Print

Question

I have a FlowDocumentScrollViewer control in my project, in this I have a FlowDocument in this I have five BlockUIContainers, each of these BlockUIContainers houses a table of values created by ListView controls, prior to each block I have the respective headers. All my content is displayed as expected, however when sending it to print a problem occur, only a single page of each listView is printed.

private void Button_Click(object sender, RoutedEventArgs e)         {             //Clone the source document             var str = XamlWriter.Save(flowDocument);             var stringReader = new System.IO.StringReader(str);             var xmlReader = XmlReader.Create(stringReader);             var CloneDoc = XamlReader.Load(xmlReader) as FlowDocument;              PrintDialog pd = new PrintDialog();              if (pd.ShowDialog() == true)             {                 CloneDoc.PageHeight = pd.PrintableAreaHeight;                 CloneDoc.PageWidth = 736;                 CloneDoc.PagePadding = new Thickness(50);                 CloneDoc.ColumnGap = 0;                 CloneDoc.ColumnWidth = pd.PrintableAreaWidth;                  IDocumentPaginatorSource idpSource = CloneDoc as IDocumentPaginatorSource;                 pd.PrintDocument(idpSource.DocumentPaginator, "Mi Trabajo de impresion");             }         }

Answer 1

Hi,@Marino Liranzo. Welcome Microsoft Q&A.

The issue here is that the DocumentPaginator of FlowDocument does not paginate the BlockUIContainer i.e it does not break the BlockUIContainer content across multiple pages.

In short, you will have to create multiple BlockUIContainer each containing its itemsControl(ListView).

If possible, you could also try referring to the approach provided here for a solution's idea.

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