That works just as well, if you have only two levels of depth. Mostly I was
trying to illustrate how to use $key => $value in a foreach and what to do if
you need to go multiple levels down. Once you get to the bottom level, then
you can use isset() certainly.
Just wanted to make sure that it
m Maas [mailto:[EMAIL PROTECTED]
> Sent: 12 October 2005 19:18
> To: [EMAIL PROTECTED]
> Cc: php-general@lists.php.net; [EMAIL PROTECTED]
> Subject: Re: [PHP] Removing Items from an Array
>
> Id like to continue where TG left off ...
>
> hth.
>
> [EMAIL PROTECTED] wrote:
Id like to continue where TG left off ...
hth.
[EMAIL PROTECTED] wrote:
If I understand what you're asking, then maybe this will help:
$arrset1 = array("Apples" => 3, "Oranges" => 5, "Apricots" => 1);
$arrset2 = array("Couches" => 6, "Chairs" => 2, "Benches" => 5);
$alldataarr["Fruits"] = $ar
If I understand what you're asking, then maybe this will help:
$arrset1 = array("Apples" => 3, "Oranges" => 5, "Apricots" => 1);
$arrset2 = array("Couches" => 6, "Chairs" => 2, "Benches" => 5);
$alldataarr["Fruits"] = $arrset1;
$alldataarr["Furniture"] = $arrset2;
Say we want to remove "Chairs",
On Wed, Oct 12, 2005 at 05:24:11PM +0100, Alan Lord wrote:
> I'm really struggling here! I have a large, multi-dimensional array that
> I want to "clean-up" a bit before committing to a database.
How big an array? You could just go create another array of the same
structure and copy the values acr
Hi all,
I'm really struggling here! I have a large, multi-dimensional array that
I want to "clean-up" a bit before committing to a database.
I want to remove quite a bit of the array but using the KEYs not the
values. I know the keys I want to keep and I know the keys I want to get
rid of. I want
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