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Posted by Nico on 12/05/06 12:12
In article <a1man2528cqd1eoj0ann38ij809rclec5q@4ax.com>, no@emails.thx
wrote:
> On Tue, 05 Dec 2006 11:53:21 +0100, Nico <noemail@noemail.com> wrote:
>
> >Dear all,
> >
> >I created the following php form.
> >
> ><FORM METHOD="POST" ACTION="prova.php">
> ><b>Combination</b><br><br>
> >Element 1: <INPUT NAME="el1" TYPE="TEXT">
> ><BR>
> >Element 2: <INPUT NAME="el2" TYPE="TEXT">
> ><br>
> ><INPUT TYPE="SUBMIT" VALUE"Submit">
> ></FORM>
> ><br>
> >Combination<br><br>
> >
> ><?php
> > $combination[] = ($_REQUEST["el1"].$_REQUEST["el2"]);
> > print_r($combination);
> > $combinations[] = $combination;
> > print_r($combinations);
> >?>
> >
> >When I fill the two text fields of the form in the browser, the inserted
> >text is included in the array $combination and then $combination is
> >included in the array $combinations.
> >When I reload the page, I fill again the two text fields and the new
> >inserted text overwrites the old inserted text. This is a problem.
> >I'd like that the array "combinations" includes both the old inserted
> >text and the new inserted text, but I don't know how to do this.
> >Can you help me please?
> >Many thanks.
>
> Hi Nico
>
> Sounds like you are trying ot make the data persist between page
> refreshes. The best way to handle this is to use 'sessions' and make
> $combinations into a session variable like $_SESSION['combinations'][]
> Just start your PHP code with session_start(); and then manipulate
> your array :o)
>
> Chris R.
Many thanks. I'll try to use sessions.
Nico
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