in reply to
Comparing two arrays (was: any smart ideas??:)
Check this node out, does what you want...
How can I find the union/difference/intersection of two arrays?
Thanks to jeffa.
Priority 1, Priority 2, Priority 3
Priority 1, Priority 0, Priority -1
Urgent, important, favour
Data loss, bug, enhancement
Out of scope, out of budget, out of line
Family, friends, work
Impossible, inconceivable, implemented
Results (90 votes),