[SOLVED] String splitting and more help neended.

[mart94]

Hi, i have a problem with searching from string.

Something like this:

 

$value = "abcdefghijkl";
$newvalue = "afkx";

 

And i need help to search each chr $newvalue from $value.

After checking it would add letters from $newvalue to $value . But it wont duplicate letters, i mean:

If found letter then it wont add, if letter isn't found add it.

 

Not like this:

$value = "aabcdeffhijkklx";

 

Like this:

$value = "abcdefghijklx";

 

All The Best:

Mart

[JonnoTheDev]

<?php
$value = "abcdefghijkl";
$newvalue = "afkx";
$array = array_unique(array_merge(str_split($value),str_split($newvalue)));
sort($array);
$x = implode("",$array);
print $x;
?>