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wbstr / vaadin-multifileupload

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can't upload the same file if it's canceled before #31

Closed rjwuqq closed 8 years ago

rjwuqq commented 8 years ago

Hi, There is an issue for the cancel upload process. the maxFileSize limit is set to 1G and the upload file used to upload is about 700M int maxFileSize = 5242880*200; //1G Steps for reproduce:

  1. select one file for uploading
  2. when uploading status panel window appear, cancel it
  3. select the same file uploading again
  4. nothing the upload widget will do This issue occurs on chrome/edge, but not on firefox Vaadin: 7.5.9 and above Chrome: 48.0.2564.116 m OS: Windows 10
juger89 commented 8 years ago

Browser event in Chrome become ONFOCUS instead of ONCHANGE if selecting the same files as before, so the input won't submitted. To avoid this problem, I've set input value to null after files have been submitted.