PHP output of foreach loop into a new array.

Posted by RobHardgood on Stack Overflow See other posts from Stack Overflow or by RobHardgood
Published on 2010-03-28T04:33:20Z Indexed on 2010/03/28 4:43 UTC
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php

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arrays

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explode

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foreach

I know I'm probably missing something easy, but I have a foreach loop and I'm trying to modify the values of the first array, and output a new array with the modifications as the new values.

Basically I'm starting with an array: 0 => A:B 1 => B:C 2 => C:D

And I'm using explode() to strip out the :'s and second letters, so I want to be left with an array: 0 => A 1 => B 2 => C

The explode() part of my function works fine, but I only seem to get single string outputs. A, B, and C.

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