You cannot restrict the upload, with just using HTML. There are two ways AFAIK
Read the file types and deny, after the form is submitted at the back end.
Use plugins like uploadify to restrict while selecting the file
Author: Nabin Nepal (Starx)
Hello, I am Nabin Nepal and you can call me Starx. This is my blog where write about my life and my involvements. I am a Software Developer, A Cyclist and a Realist. I hope you will find my blog interesting. Follow me on Google+
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