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+--- Thread: undefined variable (/showthread.php?tid=59217)
undefined variable - El Forum - 09-05-2013
[eluser]datactrl[/eluser]
I defined an array, $ar, in index.php and have some values in it. Then I used it in conf.php. On CI version 1.7, it works. On CI version 2.1.4. it reports undefined variable $ar. Please advise, Thank you very much!
undefined variable - El Forum - 09-08-2013
[eluser]datactrl[/eluser]
By adding 'global $ar;' at beginning of config.php, it solved undefined variable problem.