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Browse Button validation

Shrikanth Nekkanti
Ranch Hand

Joined: Jul 12, 2007
Posts: 48
I have a browse button when user selects none and clicks upload i want to display an alert prompting user to select file for upload.

how to write javascript function for this.

I have created browse button like
<input type="file" name="data" >
Eric Pascarello

Joined: Nov 08, 2001
Posts: 15376
I answered it here: http://www.coderanch.com/t/121174/HTML-JavaScript/HTML-Button-action-help

Closing this thread

I agree. Here's the link: http://aspose.com/file-tools
subject: Browse Button validation
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