The dialogs are designed to use the built-in localization
of RadEditor control. Nevertheless, further customization of the built-in dialogs
could be a possible approach to achieve getting the translated text from database.
For this approach first you need to get the original dialogs from [installation_folder]/EditorDialogs
After that copy them in a desired folder in your project and point the path to them as value in the ExternalDialogsPath
You could modify the wrapper elements with setting the runat
property and an unique ID.
With these modifications you should be able to set the values from the code-behind and use a database.
Please note that such customizations are out of the scope of our support service and you should use them at your own risk.
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