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make web page with single input box that runs php as soon as x number of characters have been entered

Posted on 2014-12-10
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I am trying to create a simple web app that will run a php file after text 12 characters long has been entered into a textbox
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Question by:Dov_B
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Krishna V earned 2000 total points
ID: 40490792
Hi,
 You can use javascript to keep track of data entered in text area and as the count reaches a specific value, you can do whatever action that is necessary like calling method, etc.

Example @ http://www.developergeekresources.com/examples/javascript/javascript-textarea_wordcount.php

Hope this helps.
Thanks,
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