Re: Expand variable in comparison

From:	Jochem Maas	Date:	Sat, 19 Jan 2008 09:01:58 +0000
Subject:	Re: Expand variable in comparison
References:	1	Groups:	php.general
Request:	Send a blank email to php-general+get-267622@lists.php.net to get a copy of this message

Marcus schreef:

Hi! Is there any way to get the following snippet returning a true? ... $this->var = ?????

$this->var = $preDefinedStringToTestWith; echo $preDefinedStringToTestWith;

if ($this->var == $preDefinedStringToTestWith)
    return true;
else
    false;

what are you trying to do exactly? show us the code.

The problem: I don't know, what $preDefinedStringToTestWith is! $this->var can be set to any string. I tried $this->var = "${preDefinedStringToTestWith}" but this doesn't get expanded. Thanks for your help, Marcus.