From: "ShortStay" <[EMAIL PROTECTED]>
> How do you delete a value and key from an array? I know the value.
You need to know the key.
unset($Array[$key]);
There are various array functions that'll find the key for you if you know
the value.
> Is it OK to post array questions to the db list?
N
How do you delete a value and key from an array? I know the value.
Is it OK to post array questions to the db list?
John
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> Hello everyone. If I wanted to pass a item ID along with a quantity to an
> associative array called "CartArray" how would I pass it to the PHP
script?
>
> I'll get this shopping cart working yet !!
If the question is how do you pass an array to another PHP page, you
serialize() and urlencode()
27;]['qty']="32";
Gary Every
Sr. UNIX Administrator
Ingram Entertainment
(615) 287-4876
"Pay It Forward"
mailto:[EMAIL PROTECTED]
http://accessingram.com
> -Original Message-
> From: Boa Constructor [mailto:[EMAIL PROTECTED]
> Sent: Monday, June 02,
PROTECTED] ; [EMAIL PROTECTED]
Sent: Monday, June 02, 2003 8:30 PM
Subject: RE: [PHP-DB] Array Question
CartArray['itemid'] = $itemid;
where $qty = CartArray['qty'];
Gary Every
Sr. UNIX Administrator
Ingram Entertainment
(615) 287-4876
"
lto:[EMAIL PROTECTED]
> Sent: Monday, June 02, 2003 2:27 PM
> To: [EMAIL PROTECTED]
> Subject: [PHP-DB] Array Question
>
>
> Hello everyone. If I wanted to pass a item ID along with a
> quantity to an
> associative array called "CartArray" how would I pass
Hello everyone. If I wanted to pass a item ID along with a quantity to an
associative array called "CartArray" how would I pass it to the PHP script?
I'll get this shopping cart working yet !!
Cheers,
Graeme :)
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After Wracking my brain for too long on this I decided to give in and ask.
I have holes in an array that came from a database. I put the holes there with
unset some values so no prob. Now I need to fill the holes. Below is what I
have and what I need for further manipulations.
Array
(
[0] =>
to precise:
$array = Array('name'=>'Maxim', 'surname'=>'Maletsky');
unset($array['name']);
// now array has this structure:
// Array('surname'=>'Maletsky')
--
Maxim Maletsky
[EMAIL PROTECTED]
Jason Wong <[EMAIL PROTECTED]> wrote... :
> On Friday 08 November 2002 17:25, nikos wrote:
> > Doe
On Friday 08 November 2002 17:25, nikos wrote:
> Does anybody know how to remove an item from an array?
> Let's say
>
> $array('banna', 'apple','cherry')
> foreach ($array as $value) {
> if ($value=='chery') DELETE $value FROM $array
> ...
unset().
--
Jason Wong -> Gremlins Associates -> ww
Does anybody know how to remove an item from an array?
Let's say
$array('banna', 'apple','cherry')
foreach ($array as $value) {
if ($value=='chery') DELETE $value FROM $array
...
Thanks
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