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RichTextBox in TabControl/TabPage

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RichTextBox
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Dirk Klimke
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Dirk Klimke asked on 28 Apr 2011, 10:00 AM
Hello,

We have a view with a TabControl. This TabControl has two TabItems. One of the TabItems has a RichTextBox control as you can see in the example.
We are using the MVVM pattern and we want to bind a String-property to the RichTextBox-control, which contains HTML-text.
On changing the tab after entering a text, the property in the viewmodel contains still the right HTML-text.
But after re-entering the tab with the RichTextBox, the control only shows an empty document.


Any ideas?

Note: We're unable to upload a sample project. Please tell us how we can upload code samples.

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Iva Toteva
Telerik team
answered on 29 Apr 2011, 06:20 PM
Hi Dirk Klimke,

As discussed in the support ticket, the reason seems to be that the custom control containing a RadRichTextBox is inside a DataTemplate. Declaring the content of the RadTabItems directly, not through a template solved the issue.

Kind regards,
Iva
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RichTextBox
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Dirk Klimke
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Iva Toteva
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