Is there an documentation on how to do some custom validation? Or even better, know how to handle an exception being returned? Such as, "A file with that name already exists"?
Right now if I just throw an error in my action method, it just shows that is was unsuccessful but I cannot give it a reason for why it failed on the async save.
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Hello Joshua,
I can suggest you try an approach similar to the one suggested for the MVC wrappers in the following article: https://docs.telerik.com/aspnet-mvc/helpers/upload/metadata#receive-metadata-from-save-handlers.
Regards,
Peter Milchev
Progress Telerik
I can suggest you try an approach similar to the one suggested for the MVC wrappers in the following article: https://docs.telerik.com/aspnet-mvc/helpers/upload/metadata#receive-metadata-from-save-handlers.
Regards,
Peter Milchev
Progress Telerik
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