i have 4 arrays each have 4 elements how i can join these arrays
and i want only one element from each how help me

First, read this:
http://docs.php.net/manual/en/language.types.array.php

Originally Posted by mitchelmarsh

i have 4 arrays each have 4 elements how i can join these arrays
and i want only one element from each how help me

Which element you need from each array? the first element?

anyway you don't need a special function to do that just get the first element of each array manually

PHP Code:

$newarr[]=$arr1[0];
$newarr[]=$arr2[0];
$newarr[]=$arr3[0];
$newarr[]=$arr4[0]; 


i think you should learn careful basic Php, you can resolved many kind as this post,hf

numerous amount of stuff. Try to search for it

An array in PHP is actually an ordered map. A map is a type that associates values to keys. This type is optimized for several different uses

You know! It says exactly that here

Now isn't that strange!!