Re: Eval or $$ are they the same or is $$ safer
| From: | Leif K-Brooks | Date: | Thu, 12 Jun 2003 03:27:34 +0000 |
| Subject: | Re: Eval or $$ are they the same or is $$ safer | ||
| References: | 1 2 3 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-151194@lists.php.net to get a copy of this message | ||
$$ is perfectly explained in the variable variables section.
Shawn McKenzie wrote:
Can you expand on this? I haven't found a ref to the $$ except for variable variables. $$ What does it do? How is it used? Thanks! Shawn "Leif K-Brooks" <eurleif@buyer-brokerage.com> wrote in message news:3EE78FCA.70304@buyer-brokerage.com...-- The above message is encrypted with double rot13 encoding. Any unauthorized attempt to decrypt it will be prosecuted to the full extent of the law.Use $$ unless you need to use eval. Easier to read, faster to process. Also safer if you don't validate form data. Jason Lehman wrote:unauthorized attempt to decrypt it will be prosecuted to the full extent of the law.Is $$ the same as eval or is it different and my main question is, is it safer to use to for processing form data?-- The above message is encrypted with double rot13 encoding. Any