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I have an Uploadcare widget with multi-file uploads.

<ngx-uploadcare-widget #uploadCare 
  images-only="true"
  multiple="isMultiple"
  multiple-min="0"
  multiple-max="10
  data-max-size="21048576"
  data-clearable="true" 
  public-key="****"
  (on-change)="onFileUploadChange($event)">

  1. I want the uploaded files size to not exceed 2 MB. How do I set max-size for the all uploaded files?

  2. How can I prevent duplication for uploading files?

dalyIsaac
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menna
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1 Answers1

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  1. There's no such an option out of the box, but you can achieve this with file validation. Check out an example in the demo app here. A validation function has access to file information before it's completely uploaded and allows you to validate the file size, name, mime-type, image dimensions, etc. If the file doesn't pass the validation, you can abort uploading and throw a custom error.

  2. Checking for file duplicated is not supported by Uploadcare.

Alex Chernenko
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