convert the values of an array

[prattp]

Hi Guys,

 

one of my arrays created from a value returned in the result set won’t currently serialize when passing the array to another page.

 

I think it’s because of the format it is in. When I run vardump($arr)

This is the output I get:  array(5) { [0]=> string(1) "3" [1]=> string(1) "9" [2]=> string(1) "8" [3]=> string(2) "10" [4]=> string(1) "5" }

My other array holds just numeric values, and serializes ok, is there a way of converting this array to remove the string to leave just the numeric as the value? Maybe there’s a function available that the array could be passed through to convert the values to just numeric?

 

Any help would be much appreciated

Regards

 

[PFMaBiSmAd]

Someone had a similar problem a short time ago -

<?php

function make_int($val){
return is_numeric($val) ? (int)$val : $val ;
}

$arr = array_map('make_int',$arr);

?>

[prattp]

great thanks, works a treat.