html - How to change order of files in multiple file input? -

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the files ordered alphabetically default; there way upload them in order chosen in file picker instead?

i want able select primary file , other files in same input without having submit more 1 input/time.

the files not ordered alphabetically. lined in order of appearance in file picker (at least how current chrome , firefox work on windows 7). had them sorted name in picker.

i don't think you're asking possible. either:

  • instruct user make sure primary file first in list (however, believe there no guarantee of order browsers).
  • create separate input element primary file.
  • (recommended) display file names (and/or content) , allow user select file wishes primary. store information in hidden field javascript.

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