[PHP] Eval or $$ are they the same or is $$ safer

Is $$ the same as eval or is it different and my main question is, is it safer to use to for processing form data? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php

Re: [PHP] Eval or $$ are they the same or is $$ safer

Use $$ unless you need to use eval. Easier to read, faster to process. Also safer if you don't validate form data. Jason Lehman wrote: Is $$ 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

Re: [PHP] Eval or $$ are they the same or is $$ safer

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 [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] Use $$ unless you need to use eval. Easier to read, faster to process. Also safer

Re: [PHP] Eval or $$ are they the same or is $$ safer

$$ is perfectly explained in the variable variables section. Shawn McKenzie wrote: Can you expand on this? I haven't found a ref to the $$ except for variable variables. $$ What does it do? How is it used? Thanks! Shawn Leif K-Brooks [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED]