problems with array

[emceej]

hello
i have a little problem now:
i need to push one more element to a row like this:
function push($arr,$type)
{
foreach($arr as $key => $val)
{
$this->$type[$key] = $val
// here comes the error, $this->$type will not get any entries, $type will get them...but i need st like this: if $type == files, then the array should be $this->files etc...

maybe someone has an idea ?
NB! i hope you can work it out with no if statements

[Anon]

I assume that what you want to do is......

$type = "foo";

and end up with $this->foo[$val]

so try using $this->$$type instead, the extra $ should evaluate $type for you.

Dave

[Anon]

this was my test and i couldn't get any output...maybe somebody can help me ?

<?php
class foo
{
function foo($val,$foo)
{
$this->$$foo[2] = $val;
}

    function output()
    {
            print($this->foo[2]);
    }

}
$foo = 'foo';
$val = 'jeeeeeeee';
$f = new foo($val,$foo);
$f->output(); // won't output "jeeeeeeee"
?>