Re: strpos

From: Date: Fri, 16 Nov 2001 07:27:40 +0000
Subject: Re: strpos
References: 1  Groups: php.general 
Request: Send a blank email to php-general+get-74824@lists.php.net to get a copy of this message
strpos return false if the search fails. You have therefore to test for: if (strpos(...,...) === false) or if (strpos(...,...) !== false) Martin Jtjohnston wrote: > I suppose I'm doing this right? I want to know if the user entered > "\.jpeg" or "\.jpg". If he didn't, it should error. > > It errors anyways? What do I have to do add slashes in my <input>??? > :o) > > // if((!strpos($yourimage, "\.jpg")) || (!strpos($yourimage, > "\.jpeg"))) \\ <--- tried both! > if((!strpos($yourimage, ".jpg")) || (!strpos($yourimage, ".jpeg"))) > { > error_found("error found"); > $errorfound++; > }

« previous php.general (#74824) next »