Re: post and variables
| From: | Richard Lynch | Date: | Thu, 10 Nov 2005 21:25:34 +0000 |
| Subject: | Re: post and variables | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-225552@lists.php.net to get a copy of this message | ||
On Thu, November 10, 2005 4:39 am, Ross wrote:
> Thanks fpr all the feedback on the password but I have another one...
>
> How do I use $_POST with variables. Cant find an example of this
> anywhere on
> php.net
>
>
> if ($_POST['$table_name== 1']) {
I believe you want this:
if (isset($_POST[$table_name]) && ($_POST[$table_name] === '1')){
}
It is also remotely possible, however, that you want:
if (isset($_POST[$table_name]) && ($table_name === '1')){
}
This second one would assume that you have previously set $table_name
to some value earlier in this same script, rather than are getting it
from POST data... It's really unlikely that's what you want, though,
and it's probably code that should be re-factored in the first place,
even if it is what you want.
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