Possible Duplicate:
RichTextBox (WPF) does not have string property “Text”
This is ridiculous, my RichTextBox has no document or paragraph property. How am I supposed to add text to it via C#?
<ScrollViewer Margin="16,56,16,16">
                <RichTextBox x:Name="PREVIEWTEMP"
                             HorizontalContentAlignment="Stretch"
                             VerticalContentAlignment="Top"
                             Padding="0,6,0,0"
                             Height="528"
                             Width="400"
                             IsReadOnly="True">
                    <Paragraph>
                        <Run Text="RichTextBox" />
                    </Paragraph>
                </RichTextBox>
            </ScrollViewer>
Does anyone know how to do this?
 
     
     
    