PHP Language - how to keep index structure when imploding an array?

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how to keep index structure when imploding an array?

Niels Laurens

2004-03-26, 11:13 pm

Hi,

Thanks for looking/anwsering my question.

Implode seems to implode on the 'sequence' of the inputed information, not
on the array index. Is there a short command for doing that ?

For example:
$test[0]=0;
$test[1]=1;
$test[2]=2;
$test[6]=6;
$test[3]=3;
$test[4]=4;
$test[5]=5;

echo implode(",", $test);
will return 0,1,2,6,3,4,5

while I want 0,1,2,3,4,5,6

I can solve this by making a 'fake' new array and implode that, but that
doesn't look nice code to me.
for ($i=0;$i<6;$i++)
$test_sorted[$i] = $test[$i];

echo implode(",", $test_sorted);
will now return 0,1,2,3,4,5,6

Thanks in advanced,

Niels Laurens

Jedi121

2004-03-26, 11:13 pm

Niels Laurens a écrit le 26/03/2004 :
> echo implode(",", $test);
> will return 0,1,2,6,3,4,5
>
> while I want 0,1,2,3,4,5,6

Use sort($test); before the implode();

Niels Laurens

2004-03-27, 11:53 pm

Thanks :)
"Jedi121" <jedi121news@free.fr.Removethis> wrote in message
news:mesnews.d55a7d43.55a599ed.627.2689@free.fr.Removethis...
> Niels Laurens a écrit le 26/03/2004 :
>
> Use sort($test); before the implode();
>
>

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