javascript - While uploading the files one file should not be replaced by another one -


I am facing problem while uploading files. Please help me in this.

  1. While I'm uploading the files one by one, it is replacing the first uploaded files.
  2. If the user leaves the second group of files, this will be a union of uploaded files.

    I have coded this way, just look at this: - Please go through this link: -

    This problem is nothing with jquery or html5.

    In this case also you will have to do javascript with javascript server (like nodes js)

    so basically .. use it with the tags you select Nothing to do, since the last verification should never be done on the client side.

    This problem is with the server that you are using, but unless you tell us what server you are running and which language you are using and as long as you have us Do not show some of your assisted upload codes, we are unable to help you at all. / P>

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