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What's a correct way to select multiple files for download.
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Vincent Oh
Ranch Hand
Joined: Jan 02, 2012
Posts: 33
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I have a table with checkboxes which indicate which files to download.
If it's a single tick, the file will be downloaded directly, if multiple ticks, it will be zipped and sent by the server.
Problem: How should I send user's choice (files which are ticked) to the servlet? I was thinking of concating the fileIDs into a String and sent it over via GET.
Is there a better way to do this?
Thanks.
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Jelle Klap
Bartender
Joined: Mar 10, 2008
Posts: 1409
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If you give all the checkbox input elements the same name, you can retrieve the values of the ones the user checked using the getParameterValues() method of ServletRequest.
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Build a man a fire, and he'll be warm for a day. Set a man on fire, and he'll be warm for the rest of his life.
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Vincent Oh
Ranch Hand
Joined: Jan 02, 2012
Posts: 33
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Icic. Thanks alot!
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subject: What's a correct way to select multiple files for download.
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