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input=’FILE’ – can JavaScript detect if the file browser is canceled?

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Dec 21.2010

If a form as an input=’file’ element, and someone clicks on BROWSE and then changes their mind and clicks CANCEL, can anyone please tell me if JavaScript can detect that cancel?

Thanks,

^_^

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JavaScript

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@rnd_meDec 21.2010 — clicking 'cancel' leaves the .value the same as before the click...
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@WolfShadeauthorDec 21.2010 — Yes, but that won't trigger something else. I'm looking for a way to make the file browser tell JavaScript "Hey, this guy chose nothing."
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