Yes, if you use the upload
event and the widget's multiple option is not disabled, you can skip selected files by cancelling the event. Sorry about not mentioning that earlier.
However, please note that in the upload
event handler you don't know how many files will be uploaded in total, because only one file is passed as an event argument. You need some custom implementation to count all files selected by the user by using the select
All the best,
the Telerik team
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