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How can I count variables ?

Hi !

How can I count variables and put them in a array ?

Thanks ...
Jun 23 '07 #1
2 1097
Atli
5,058 Expert 4TB
Hi, and welcome to TSDN!

What do you mean? Where are you getting those variables from?
Could you explain a little better, and perhaps give us an example of your code, if you have any?
Jun 24 '07 #2
Thanks , I have found the solution ...

[PHP]<?php
$text = 'text text $asd text';
preg_match_all('/\$[a-zA-Z]+/', $text, $matches);
$fieldName = trim($matches[0][0], "$");
$query = @mysql_query("SELECT `$fieldName` FROM `table`");
?> [/PHP]
Jun 24 '07 #3

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