Two way binding not working with radrich textbox . Help !!

[Shiv]

Posted 32 minutes ago (permalink)

<html:HtmlDataProvider x:Name="htmlDataProvider" Html="{Binding Body,Mode=TwoWay,ValidatesOnDataErrors=True,NotifyOnValidationError=True}" RichTextBox="{Binding ElementName=BodyText}"/>
           
<telerik:RadRichTextBox x:Name="BodyText" Grid.Row="1" HorizontalAlignment="Stretch" IsSpellCheckingEnabled="True"
                                    AcceptsReturn="True" IsReadOnly="{Binding LockEditControls}" VerticalScrollBarVisibility="Auto" />

I'm able to get the values on load but when when I saving something off from the rixhtextbox. Nothing is getting saved.

[Ivailo Karamanolev]

Hi,

We haven't experienced any such issues with this version of the controls. Yours may be due to a specific case or scenario. You can try to use our new approach (although yours is still supported) using attached properties. You can use that like that:

<telerik:RadRichTextBox .... telerikHtml:HtmlDataProvider.Source="{Binding TargetProperty Mode=TwoWay}" />

You can try removing all other binding properties except Mode=TwoWay in order to see if they're not causing the problem.
If that doesn't solve the issue, please try sending us a demo project or a better explanation of the exact steps to reproduce and the observed and expected results.
Looking forward to your reply.

Kind regards,
Ivailo Karamanolev
the Telerik team