Array questions

Hi guys.

A array question.

I've built a tiny search engine for our Intranet. It's simple but it works. However -I have a small problems sorting the results.

I need to create an array that contains 2 values and sort it on one of them. Something like:

A string, 10
Another string, 5
A third string, 55
Surprise - another string, 90

Put these into an array and sort them on the number so that I can then loop through the array and print them out.

I'm a bit rusty on arrays and so far only worked with 'simple' arrays (a[0]=4 etc.)

I've read a bit on multidimensional arrays but am not sure how to use them for this.

Anyone that can lend a hand?

Best regards
Björn

A string, 10
Another string, 5
A third string, 55
Surprise - another string, 90

i take this is what i understand ur requirement

$newarr = array(10 => 'A string ',5 => 'Another string');
This way u put all the values ..

use krsort function

Thanks.
There's just a problem with this - the number for each string can be the same for several strings. This means that I can get something like

$newarr = array(10 => 'A string ',5 => 'Another string',10 => 'A third string ',);

In this case the second '10' removes the first one so that you only get 2 hits in the array...

So I guess I need to figure out how a multidimensional array works with sorting ..