On Jul 9, 2007, at 10:22 PM, David Krings wrote:
Cliff Hirsch wrote:
Look at array_slice
Based on the vote tally array_slice won, but I don't get this
command. I just went for broke and tried my unset suspicion and
indeed it works.
Your solution seems fine to me. You just save a couple
Cliff Hirsch wrote:
Look at array_slice
Based on the vote tally array_slice won, but I don't get this command. I
just went for broke and tried my unset suspicion and indeed it works.
This is the scenario: I have abunch of record IDs in an array, which I
stuffed into the $_SESSION variable. T
Look at array_slice
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Hmmm (not sure why Im always trying to compact stuff to one line
now) ...
$array = array(1,2,3,3,3,3,4,5); $remove = 3;
while (in_array($remove, $array)) unset($array[array_search($remove,
$array)]);
print_r(array_values($array));
- Jon
On Jul 9, 2007, at 8:16 PM, David Krings wrote:
Hi!
Hi David,
Ran into this myself a short time ago. There's probably a better
answer, but I ended using array_diff. Basically I pass in the original
array, and a new single element array containing the element to remove,
and pocket the difference.
To (kinda) rewrite the manual/online help fo
take a look at array_splice()
-- Dell
On Jul 9, 2007, at 8:16 PM, David Krings wrote:
Hi!
I have an array with numerical keys. I need to remove one element
of the array and then rekey the array to have consecutive keys
again. I got the rekeying down, but how do I pop off an array
eleme
Hi!
I have an array with numerical keys. I need to remove one element of the
array and then rekey the array to have consecutive keys again. I got the
rekeying down, but how do I pop off an array element in the middle of an
array? Is that done using unset($array[123]) ? I'm having a
deer-stari
P. Ju (朱漢璇) pjlists-at-pobox.com |nyphp dev/internal group use| wrote:
Hello all,
I'm new to this list but not to PHP. I've been architecting and
developing Web applications and networked software products for about
17 years and have had the good fortune to work for some very
interesting client
Rudy rudy-at-taytek.com |nyphp dev/internal group use| wrote:
Wow that was a blast from my past. Now using the stack is kind of
like using a helper variable but all us Forth programmers know that
the stack is much more efficient. Oh yeah not to mention using RPN.
I still use my 20+ year-ol
Wow that was a blast from my past. Now using the stack is kind of like
using a helper variable but all us Forth programmers know that the stack is
much more efficient. Oh yeah not to mention using RPN. I still use my 20+
year-old HP 15C calculator and find it extremely difficult to use a non
A ! B ! B @ A @
Nobody said you couldn't use Forth...
($a, $b) = ($b, $a);
... or Perl
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Steve Manes wrote:
> A ! B ! B @ A @
>
> Nobody said you couldn't use Forth...
>
> ($a, $b) = ($b, $a);
>
> ... or Perl
But this is a PHP list. :-)
list($a, $b) = array($b, $a);
Chris
--
Chris Shiflett
http://shiflett.org/
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That would only work if the variable were an integer. If I remember
correctly, the variable type was unspecified. ;-)
- Brian
Chris Shiflett wrote:
Your first instinct, make a copy and then reassign the
values, is a straightforward way to do it.
I agree that using xor isn't a very straightfo
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