unset probelm

[Cogen]

Is there a way to re-index an array? I'm trying to delete a part of an array, however I want the same index order, but I want to get rid of blank indexes .... example.

$test = array("1","2","3","4","5"); 
unset($test[2]);

//$test is now ..
$test[0] // = 1
$test[1] // = 2
$test[3] // = 4
$test[4] // = 5

... I want ...

$test = array("1","2","3","4","5"); 
unset($test[2]);

//$test is now ..
$test[0] // = 1
$test[1] // = 2
$test[2] // = 4
$test[3] // = 5

[Xo_]

Hi there

Just use array_splice() like this:

$test = array("1","2","3","4","5");
unset($test[2]);
array_splice($test,2,0);

//$test is now ..
echo $test[0];
echo $test[1];
echo $test[2];
echo $test[3];

And it should be just fine...
Hope this helps 🙂

Cheers

[Cogen]

Too easy ... thanks.

[Weedpacket]

You could use [man]array_values[/man], though.