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Do I Need the Submit ButtonAsked by pabgarmi on November 02, 2014 at 11:18 AM
Yes, a submit button clearly indicates the user that she can click it in order to submit the values entered by her in the form, which is important from usability point of view.
<form id="target" action="destination.html">
<input type="file" id="file" value="Go" />
A shorten way to do this is defining the submit in the onChange setting in the input tag for the upload:
<input type="file" id="file" onChange="form.submit()" />
But still, my recommendation is to keep the submit button. Hope this helps you.