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Javascript, count how many files were attached to a file upload input

rated 0 times [ 61] [ 1] / answers: 1 / hits: 12515 / 11 Years ago, sat, december 7, 2013, 12:00:00

I have this file input:

<input type=file name=photo[] multiple=yes>

What I want is, when someone uploads a file/files to it, I want to alert them how many files were uploaded (altogether). Like if I upload 3 files, it will alert 3 files were uploaded. And if I add 2 more files it will alert 5 files were uploaded (adding the 2 files uploaded before).

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trinityr

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answered 11 Years ago jesseh · Accepted Answer

Try this code:

var numFiles = $(input:file)[0].files.length;