[UPHPU] Renumber - Sort through arrays

[Mitch Anderson]

K, I have a question regarding a multi dimensional arrays.  I have two
multi dimensional arrays, and I loop through one of them removing
records from the other that match the data in the first, this works fine
however it leaves me with numbering errors when I try to output the
information from the array... Let me illistrate...

Array 1:

Array
(
    [table1] => Array
        (
            [0] => Array
                (
                    [id] => 7
                    [name] => Name1
                    [data] => Data for Name1
                )

            [1] => Array
                (
                    [id] => 3
                    [name] => Name2
                    [data] => Data for Name2
                )
            [2] => Array
                (
                    [id] => 4
                    [name] => Name3
                    [data] => Data for Name3
                )
	)
    [table2] => Array
        (
            [0] => Array
                (
                    [id] => 9
                    [name] => Name4
                    [data] => Data for Name4
                )

        )

)


Array 2:

Array
(
    [table1] => Array
        (
            [1] => Array
                (
                    [id] => 3
                    [name] => Name2
                    [data] => Data for Name2
                )
	)

)


After I remove the contents of Array 2 from Array 1, I get this:

Array
(
    [table1] => Array
        (
            [0] => Array
                (
                    [id] => 7
                    [name] => Name1
                    [data] => Data for Name1
                )
            [2] => Array
                (
                    [id] => 4
                    [name] => Name3
                    [data] => Data for Name3
                )
	)
    [table2] => Array
        (
            [0] => Array
                (
                    [id] => 9
                    [name] => Name4
                    [data] => Data for Name4
                )

        )

)


I'm wondering how I can get $array['table1'][2] to be renumber as
$array['table1'][1]?

Do I have to dump it all to a new array? (This array will have hundreds
of entryies in it in both table1 and table2 arrays) or is there a
function that would do this that I'm not seeing/understanding on php.net?

Mitch