I have an array[][]
i'd like to take the array and rearrange (sort) the first index
based on increasing values of the third element of the second deminsion.
i want to use usort()
Can someone describe how to do this?
This is being used to display a list of available aircraft for use so that the first aircraft in the list is closest to the desired departure location.
for example if i wanted to fly from dallas and their are 2 planes who can take me i'd want to pick the aircraft that's in Houston before the one thats in denver because i'd have to pay for it to come pick me up
thanks...cp
