RE: [PHP-DEV] Passing PHP Arrays as type "hidden" in a HTML Form
| From: | Hunter, Ray | Date: | Tue, 12 Mar 2002 17:22:04 +0000 |
| Subject: | RE: [PHP-DEV] Passing PHP Arrays as type "hidden" in a HTML Form | ||
| Groups: | php.dev | ||
| Request: | Send a blank email to php-dev+get-81084@lists.php.net to get a copy of this message | ||
Do it like this:
$status = array( 0, 1 )
echo "<input type=\"hidden\" name=\"oldStatus\"
value=\"$status[]></input>";
Then access the array through the name... oldStatus here...
Thank you,
Ray Hunter
Firmware Engineer
ENTERASYS NETWORKS
-----Original Message-----
From: Surya Saraff [mailto:surya_saraff@yahoo.com]
Sent: Tuesday, March 12, 2002 10:07 AM
To: rhunter@enterasys.com
Cc: php-dev@lists.php.net
Subject: RE: [PHP-DEV] Passing PHP Arrays as type "hidden" in a HTML Form
Hi,
I had tried it, it doesnt work.
in t1.php:
echo $a; //give me "Array"
echo $a[1] //gives me "A"
echo $a[2] //gives me "r" and so on...
$a just gets the value "Array", but not the elements.
Any suggestions?
thanks,
surya
--- "Hunter, Ray" <rhunter@enterasys.com> wrote:
> Yes that is possible...
>
>
>
> Thank you,
>
> Ray Hunter
> Firmware Engineer
>
> ENTERASYS NETWORKS
>
>
> -----Original Message-----
> From: Surya Saraff [mailto:surya_saraff@yahoo.com]
> Sent: Tuesday, March 12, 2002 9:48 AM
> To: php-dev@lists.php.net
> Subject: [PHP-DEV] Passing PHP Arrays as type
> "hidden" in a HTML Form
>
>
> Hi,
>
> I am trying to pass an array with hidden type and
> access it by value.
>
> for eg:
>
> IN t.php
>
> <?php
> $a = array(1, 2, 3, 4, 5);
> print ("<form action =\"t1.php\" method = post
> >");
> print("<input type = hidden name =\"_a\" value =$a
> >");
> print("<input type =submit value=submit>");
> print("</form>");
> ?>
>
> IN t1.php (the page i am calling)
>
> <?php
> $a = $HTTP_POST_VARS["_a"];
> echo $a[1]; //i want "2" to be printed here, since
> $a[0]=1, $a[1] =2 --- is it possible?
> ?>
>
>
> Any suggestions as to how can I pass the value of
> the
> array through an HTML form, would be a great help!
>
> Thanks,
> Surya
>
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