Archiv des Monats September 2015|Monthly archive page

19. September 2015
von Blackbam
Probably every PHP developer in the world has already seen the following notice at least once: Notice: Undefined index: not_set in /home/.sites/../../../...php on line 1 It happens if accessing the key of an array which does not exist. There is a very similar problem with PHP objects: If you access a property of an object […]