I miss keyed, it's preg_grep(). Had "array" on my mind.
M. Sokolewicz wrote:
I've never heard of, nor seen array_grep() before and AFAIK it's also
not a built-in php function. Check it at http://www.php.net/array_grep,
it doesn't exist. No need to advise that which does not exist :)
- Tul
Al wrote:
Can you be more specific? Show us a line of code, or so.
There are lots of functions that may fit your needs, array_filter(),
array_walk(), preg_grep(), etc.
I've found array_grep() to be super in many cases.
Returns the array consisting of the elements of the input array that
match the given pattern. OR, that don't match the pattern.
Most require array_values() to resync the keys.
Ken Kixmoeller -- reply to ken@xxxxxxxxxxxxxx wrote:
On Jun 4, 2007, at 3:27 PM, Al wrote:
What determines the rows you want to keep?
User selection. The array is essentially a "shopping cart"-type of
object.
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