1 Answer, 1 is accepted
Hi, Bob,
You can disable the Upload button by configuring the `disabled` prop of the component. A sample demonstrating this approach can be found here:
As for the canceling of the upload, you can do it by using the component in controlled mode and managing the `files` collection. For example, you can implement your own files-validation logic in the `onAdd` event of the upload component, and pass only the valid files for the `file` collection that will be uploaded after that. You can use the following sample as a base for such implementation:
Regards,
Vessy
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Hi, Bob,
Yes, your assumption is correct - the onAdd event is the earliest moment in which you can modify the files collection and cancel the upload, respectively. You can learn more details about the controlled mode of the Upload component here:
https://www.telerik.com/kendo-react-ui/components/upload/modes/#toc-controlled-mode