On Wednesday 17 November 2004 00:28, Stuart Felenstein wrote:
> --- Richard Davey <rich@xxxxxxxxxxxxxxxx> wrote:
> > Use urldecode() to get them back to "normal" again.
>
> Changed the form action line to this:
>
> action="searchresults.php?Ind=<?php echo
> urldecode(((isset($_POST["Ind[]"]))?$_POST["Ind[]"]:""))
When you're building a query string then (in general) there is no need for
urldecode(). On the contrary you want to use urlencode(), this is done on the
*value* of the individual parameters.
And about this: $_POST["Ind[]"], it's obvious you haven't absorbed what I
said about this particular construct. Please re-read my previous post
regarding this and try to understand it.
> Or should I do a $_GET['Ind'] = urlencode('Ind') on
> searchresults.php ?
If the URL on the searchpage was constructed properly then on
searchresults.php the values passed can be read from $_GET directly with no
further processing (ie no need for urldecode() and other such nonsese) on
your part. But remember, you still need to validate the data you get from
$_GET (and in general from $_POST etc) before you use them.
--
Jason Wong -> Gremlins Associates -> www.gremlins.biz
Open Source Software Systems Integrators
* Web Design & Hosting * Internet & Intranet Applications Development *
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