Restricting open dialog box to certain files using javascript

Question

When uploading photos and videos, the open dialog box should default to file suffixes that are relevant. e,d when i uploading images, it should show only file with extension .jpeg, jpg, gif, png, bmp etc. And same with videos..

Thanks.

Piskvor left the building · Accepted Answer · 2010-01-05 08:29:54Z

1

You can't do that with JavaScript (possibly for security reasons). The "open file" dialog is handled by the browser's <input type="file"> control and not by JS code.

If it's an absolute necessity, consider a Java or Flash uploader applet - you'd have much more control over the UI there.

answered Jan 5, 2010 at 8:29

Piskvor left the building

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