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c#wpfxamlflowdocument

WPF Flow Document: adjust cells height when added in code behind

I have a FlowDocument with a Table inside. When I create the table directly in XAML and when some cell content is divided into two lines, all cells are automatically fit and the entire row is of equal height.

<TableRow Name="TestRow">
                        <TableCell BorderThickness="1,0,1,1" BorderBrush="LightGray">
                            <Paragraph>1</Paragraph>
                        </TableCell>
                        <TableCell BorderThickness="0,0,1,1" BorderBrush="LightGray">
                            <Paragraph>This is sentence which is divided into two lines</Paragraph></TableCell>
                        <TableCell BorderThickness="0,0,1,1" BorderBrush="LightGray">
                            <Paragraph>123</Paragraph></TableCell>
                        <TableCell></TableCell>
                    </TableRow>

enter image description here

But when I want to create the table dynamically in code behind, the cells have different heights. 

tableProducts.RowGroups[0].Rows.Add(new TableRow());
        TableRow currentRow = tableProducts.RowGroups[0].Rows[1];
        currentRow.Cells.Add(new TableCell(new Paragraph(new Run("1")) { BorderThickness = new Thickness(1, 0, 0, 1), BorderBrush = Brushes.LightGray }));
        currentRow.Cells.Add(new TableCell(new Paragraph(new Run("This is sentence which is divided into two lines")) { BorderThickness = new Thickness(1, 0, 1, 1), BorderBrush = Brushes.LightGray }));
        currentRow.Cells.Add(new TableCell(new Paragraph(new Run("123")) { BorderThickness = new Thickness(1, 0, 0, 1), BorderBrush = Brushes.LightGray }));

enter image description here

I can't find any solution on how to align the cells heights when they are created in code behind. Is there any way to solve this problem?

Solution

  • Change new TableCell(new Paragraph(...) { BorderThickness = ... }) to new TableCell(new Paragraph(...)) { BorderThickness = ... }

    So the reason is Paragraph takes not all space from TableCell, and its border is inside of cell. But if you try to paint TableCell's border, everything will work fine.