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PODatabinding lost when printing data-bound FlowDocument
 

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  1. PODatabinding lost when printing data-bound FlowDocument
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    <p>I'm losing data-bind when initiating a printing process, is that possible ? Thats what I can only think of in my situation here, where I have a Table inside a control that makes the Table data-bindable, all inside a <code>FlowDocument</code>. When running it the data-bind works fine and the table draws itself with some data on it with no problems.</p> <p>However, when printing the output of that control is always blank.</p> <p>I've added a <code>ListView</code> with the same bindings and when printing the generated data it too appears lost.</p> <p>XAML:</p> <pre><code>&lt;Window x:Class="GlassStore.InitBill" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:local="clr-namespace:GlassStore.ViewModels" xmlns:flowdocs="clr-namespace:FlowDocuments;assembly=FlowDocument" Title="InitBill" Height="825" Width="1004"&gt; &lt;Window.DataContext&gt; &lt;local:InitBillViewModel/&gt; &lt;/Window.DataContext&gt; &lt;Grid Background="White"&gt; &lt;FlowDocumentReader HorizontalAlignment="Center" HorizontalContentAlignment="Center"&gt; &lt;FlowDocument ColumnWidth="999999" IsColumnWidthFlexible="True" TextAlignment="Center" Name="FD"&gt; &lt;Paragraph&gt; &lt;ListView ItemsSource="{Binding GridTrans}"&gt; &lt;ListView.View&gt; &lt;GridView&gt; &lt;GridViewColumn Header="ffff" DisplayMemberBinding="{Binding CarModel}" /&gt; &lt;GridViewColumn Header="xxxx" DisplayMemberBinding="{Binding CarName}" /&gt; &lt;/GridView&gt; &lt;/ListView.View&gt; &lt;/ListView&gt; &lt;/Paragraph&gt; &lt;Paragraph TextAlignment="Center"&gt; &lt;TextBlock Text="{Binding test}" /&gt; &lt;/Paragraph&gt; &lt;flowdocs:ItemsContent ItemsSource="{Binding GridTrans}" Background="#FFF2C3C3" BorderThickness="2"&gt; &lt;flowdocs:ItemsContent.ItemTemplate&gt; &lt;DataTemplate&gt; &lt;flowdocs:Fragment&gt; &lt;Table&gt; &lt;TableRowGroup flowdocs:Attached.IsItemsHost="True"&gt; &lt;TableRow Background="AliceBlue" &gt; &lt;TableCell Foreground="Red"&gt; &lt;Paragraph&gt; &lt;flowdocs:BindableRun BoundText="{Binding CarName}" /&gt; &lt;/Paragraph&gt; &lt;/TableCell&gt; &lt;TableCell Foreground="Green"&gt; &lt;Paragraph&gt; &lt;flowdocs:BindableRun BoundText="{Binding CarModel}" /&gt; &lt;/Paragraph&gt; &lt;/TableCell&gt; &lt;TableCell Foreground="Yellow"&gt; &lt;Paragraph&gt; &lt;flowdocs:BindableRun BoundText="{Binding glassPrice}" /&gt; &lt;/Paragraph&gt; &lt;/TableCell&gt; &lt;/TableRow&gt; &lt;/TableRowGroup&gt; &lt;/Table&gt; &lt;/flowdocs:Fragment&gt; &lt;/DataTemplate&gt; &lt;/flowdocs:ItemsContent.ItemTemplate&gt; &lt;/flowdocs:ItemsContent&gt; &lt;Table&gt; &lt;TableRowGroup&gt; &lt;TableRow&gt; &lt;TableCell&gt; &lt;Paragraph&gt;Row1 Cell1&lt;/Paragraph&gt; &lt;/TableCell&gt; &lt;TableCell&gt; &lt;Paragraph&gt;Row2 Cell2&lt;/Paragraph&gt; &lt;/TableCell&gt; &lt;/TableRow&gt; &lt;/TableRowGroup&gt; &lt;/Table&gt; &lt;/FlowDocument&gt; &lt;/FlowDocumentReader&gt; &lt;Button Command="{Binding print}" Content="إطـبع" Height="29" Margin="91,0,112,41" Name="button1" VerticalAlignment="Bottom" /&gt; &lt;/Grid&gt; &lt;/Window&gt; </code></pre> <p>Now I know the problem is not with the Custom Control, because I have the same problem now with <code>ListView</code>.</p> <p>I've attached the source to the Window version <a href="https://skydrive.live.com/?cid=0010afd62dcf5eaa&amp;sc=photos#!/?cid=0010afd62dcf5eaa&amp;sc=photos&amp;id=10AFD62DCF5EAA!270" rel="nofollow">here</a> and the printed version <a href="https://skydrive.live.com/?cid=0010afd62dcf5eaa&amp;sc=photos#!/?cid=0010afd62dcf5eaa&amp;sc=photos&amp;id=10AFD62DCF5EAA!266!cid=0010AFD62DCF5EAA&amp;id=10AFD62DCF5EAA!269&amp;sc=photos" rel="nofollow">here</a>.</p>
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    1. This table or related slice is empty.
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    1. USuser7116
    1. USMusaab
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    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
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    1. COsome code would be nice.
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      1. USFemaref
    2. COI'm with @Femaref, we'll need to see some XAML and likely any code behind associated with it.
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      1. USNickHeidke
    3. COAdded the XAML , I don't have code-behind because I'm following MVVM pattern, I have a viewModel instead, see the pictures first, if needed the viewModel , I'm going to add it as well
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      1. USMusaab
 

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