PHP multisort problem

[jmsherry]

Hi guys,

I have an nested multi-dimensional array like this:

Array
        [0] Array
                     [0]=>42[id]=>42
                     [1]=>Audience[groupname]=>Audience
                     [2]=>0[is_active]=>0

        [1] Array, etc, etc...

To sort it I used the statement:

array_multisort($input[groupname], SORT_ASC, SORT_STRING); 

I originally tried...

array_multisort($input[1], SORT_ASC, SORT_STRING); 

...but to no avail...

I want to sort by groupname: Anybody know what I'm doing wrong or how to fix it?

Any help would really be appreciated...

Thanks in advance...

[jmsherry]

http://firsttube.com/read/sorting-a-...rray-with-php/

Has the solution...

Part 2 of my problem now is that I'm trying to array_combine with this multidimensional array and give the key values to only the first level array...

Anybody know how to do that?

[jmsherry]

Sorry...had applied padding to wrong thing...server had errors suppressed...

array_combine works fine when the elements are equal...