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> Counting Characters Of Textarea...
alexia
post Jun 23 2005, 12:59 PM
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good day webmasters...

i am in need of a script that will count the inputted characters one will enter... i mean the script must count the number of characters in a textarea as i am entering characters to the textarea..

i know the logic but i cant translate it yet in PHP... so i hope you can help me...

thanks a lot in advance... blink.gif
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guangdian
post Jun 23 2005, 01:04 PM
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yes,it must be a very simple php script ..i just learning php but i just can not answer it for you.you see,that,your way of using php is not a normal way.i just didn't meet it before.Good luck.
Guangdian
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rvalkass
post Jun 23 2005, 06:23 PM
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There is a PHP function that counts the number of characters in a string: strlen($variable_to_count);

I am not sure how you could use this 'live'. If anyone could enlighten me, guangdian and alexia on how to include this 'live' we would be very greatful.
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HmmZ
post Jun 24 2005, 12:02 AM
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First of all, if your going to attempt to halt further character inputs, there's a much easier way (maxlength="").

as for your "real-time length-check"..:
link

It's a long page, but just scroll to the bottom (Header="Real-time" JavaScript check)

Hope this helps..
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