Re: [PHP-DB] Re: [PHP] Passing variables to a PHP script on clicking a hyperlink

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Thank you all for the help.
I did not want to use dropdown box..that was the very reason i was
wondering if I can pass the variables through a hyperlink. I used $_GET
and it worked fine. However, as mentioned in the posts its not advisable
to use $_REQUEST. Could you please elaborate on the reason?
This brings me to another question....
I have registered a variable as a session variable so that I can use it on
any page during that session. HOwever, this was not working when I first
tried it. I read somewhere that I need to enable register_globals. On
doing so, it worked and I could access my session variable on any other
page. Is this wrong? Is there an alternative? Please suggest.

- suamya

> On 8/24/07, Goltsios Theodore <tgol@xxxxxxxxxx> wrote:
>> the posted or got option buy using the $_REQUEST array ($_GET and $_POST
>> are
>> included in that like a less lame solution). Let's say you have a
>
> Please do not encourage the use of $_REQUEST.
>
> You might as well just tell people to enable register_globals again.
>
> Use $_GET, $_POST, $_SESSION, $_COOKIE, $_SERVER, etc. for the
> appropriate source of data. $_REQUEST is laziness and introduces most
> of the same issues that was the reasoning behind disabling
> register_globals to begin with.
>
> (As for dropdowns, that's just an in-browser method of collecting data
> and sending the key/value pairs in POST or GET... IMHO the HTML
> portion should already be known before someone steps into the realm of
> PHP and server-side programming)
>
> - mike
>
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