• Registered: January 3, 2009
  • Posts: 15

Topic: validation on a html form

I want to use embedded javascript to validate a field in my form, where the user will enter a number, i dont want it to have anything else other than numbers in that field.

ive looked at some examles but i cant seem to figure it out.

can sumene lease help me out?

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  • Gender: Male
  • From: Chico/Sacramento, CA
  • Registered: December 19, 2008
  • Posts: 2,810
  • Reputation: 14

Re: validation on a html form

Take a look at this -- it's relatively straight-forward. Just a matter of adding a "onkeyup" attribute to the input, and including a javascript function to check the value of the input. Basically, the function automatically checks that any characters entered are numbers only.

Benjamin Falk | Falken Creative : Twitter
Skills: Photoshop, Illustrator, HTML, CSS, jQuery, PHP and CodeIgniter

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