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Re: PHP Help [message #169922 is a reply to message #169906]

Thu, 30 September 2010 10:49

Geoff Berrow
Messages: 16
Registered: September 2010

Karma:

Junior Member

On Wed, 29 Sep 2010 17:30:40 -0700, John <stepri(at)sbcglobal(dot)net>
wrote:

> Here is the line that I need to work:
>
> $length = (strlen($length) > 0) ? $length : null;
>
> I need this code to be changed so that I only see 15 characters and
> under.

I give up...

<?php

$string="Your line of text that is more than 15 chars long";

$string= substr($string, 0, 15);

echo $string;

?>

I highly recommend browsing through the functions in the manual.
--
Geoff Berrow (Put thecat out to email)
It's only Usenet, no one dies.
My opinions, not the committee's, mine.
Simple RFDs www.4theweb.co.uk/rfdmaker

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[Message index]

		PHP Help By: John on Wed, 29 September 2010 02:39
		Re: PHP Help By: Jerry Stuckle on Wed, 29 September 2010 03:10
		Re: PHP Help By: Geoff Berrow on Wed, 29 September 2010 10:26
		Re: PHP Help By: Captain Paralytic on Wed, 29 September 2010 12:10
		Re: PHP Help By: The Natural Philosoph on Wed, 29 September 2010 12:36
		Re: PHP Help By: The Natural Philosoph on Wed, 29 September 2010 12:49
		Re: PHP Help By: rf on Wed, 29 September 2010 13:20
		Re: PHP Help By: The Natural Philosoph on Wed, 29 September 2010 14:02
		Re: PHP Help By: Jerry Stuckle on Wed, 29 September 2010 16:26
		Re: PHP Help By: Marious Barrier on Fri, 08 October 2010 15:39
		Re: PHP Help By: Jerry Stuckle on Fri, 08 October 2010 15:53
		Re: PHP Help By: The Natural Philosoph on Fri, 08 October 2010 17:17
		Re: PHP Help By: John on Thu, 30 September 2010 00:30
		Re: PHP Help By: Denis McMahon on Thu, 30 September 2010 01:17
		Re: PHP Help By: Beauregard T. Shagnas on Thu, 30 September 2010 02:20
		Re: PHP Help By: Geoff Berrow on Thu, 30 September 2010 10:49
		Re: PHP Help By: Geoff Berrow on Thu, 30 September 2010 10:49

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