On Sat, 2006-04-22 at 07:09, suresh kumar wrote:
> sorry.earlier i mistyped some values.
>
> I am facing one project in my project .
>
> this is my code:
>
> a=array(0=>10,1=>10,2=>40,3=>30,4=>30,5=>10);
> b=array();
> b=array_unique($a);
> print_r($b);
> o/p getting from above code is b[0]=10,b[2]=40,b[3]=30,b[5]=10;
>
> but i want the o/p be b[0]=10,b[1]=40,b[2]=30,b[3]=10;
That will return:
Array
(
[0] => 10
[2] => 40
[3] => 30
)
If you want:
Array
(
[0] => 10
[1] => 40
[2] => 30
)
Don't use an associative array for $a
$a=array(10,10,40,30,30,10);
Or iterate through $a to re-sequence the index in $b.
$a=array(0=>10,1=>10,2=>40,3=>30,4=>30,5=>10);
$a=array_unique($a);
foreach($a as $v) {
$b[] = $v;
}
print_r($b);
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