Array group and sum values.

[Paul Halliday <paul.halliday@xxxxxxxxx>]

I have this:

while ($row = mysql_fetch_array($theData[0])) {

    $col1[] = $row[0];
    $col2[] = lookup($row[1]); // this goes off and gets the country name.

I then loop through col1 and col2 to produce something like this:

52  	ARMENIA
215 	CANADA
57 	CANADA
261 	COLOMBIA
53 	EGYPT
62 	INDIA
50 	INDIA

Is there a way I can group these?

Thanks!

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