Binding errors from RadRibbonGallery in the TableStylesGallery are outputted in the Output window in Visual Studio, because of binding to the StyleDefinitions and CurrenSelectedStyle properties of the gallery's view model.
Hi Abdechafi,
Thank you for your feedback. Just two binding errors would not have an impact on the loading time. I would suggest opening a support ticket where you can attach a project that reproduces this issue. This will allow us to properly investigate the precise case and see if we can pinpoint the exact reason for the delay. Please note that the RadRichTextBox is a complex control with a lot of features and the initial load takes some time.
Should you have any other questions do not hesitate to ask.
Regards,
Dimitar
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