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-   -   PHP substr() problem (https://thetfp.com/tfp/tilted-technology/32056-php-substr-problem.html)

mpedrummer2 10-17-2003 02:24 PM
PHP substr() problem
 
PHP Code:
<?php
$item->string = "decimal(6,2)";
$start = strpos($item->string, '(')+1;
$end = strpos($item->string, ',');
$max = substr($item->string, $start, $end);

echo $start."&lt;br&gt;";
echo $end."&lt;br&gt;";
echo $max.
?>
This prints out:

8
9
6,2)

Why doesn't it work? The only time thing I can get it to do is count backwards from the end 1 position, by making $end = -1. Surely I'm missing something here.

So, what am I missing?

MPEDrummer

mpedrummer2 10-17-2003 02:31 PM
PHP Code:
<?php
$item->string = "decimal(6,2)";
$start = strpos($item->string, '(')+1;
$end = strpos($item->string, ',') - strlen($item->string) - 1;
$max = substr($item->string, $start, $end);

echo $start."&lt;br&gt;";
echo $end."&lt;br&gt;";
echo $max.
?>
That does it, nevermind

Ganguro 10-17-2003 03:36 PM
ookay good job


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