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Access Class Variable inside another class - Printable Version +- CodeIgniter Forums (https://forum.codeigniter.com) +-- Forum: Archived Discussions (https://forum.codeigniter.com/forumdisplay.php?fid=20) +--- Forum: Archived Development & Programming (https://forum.codeigniter.com/forumdisplay.php?fid=23) +--- Thread: Access Class Variable inside another class (/showthread.php?tid=6209) |
Access Class Variable inside another class - El Forum - 02-18-2008 [eluser]adamp1[/eluser] I have the following setup Code: class Page extends Controller So is there a way the library can access the variable without it being passed explicitly to the class/method? Access Class Variable inside another class - El Forum - 02-18-2008 [eluser]Negligence[/eluser] Create a get() method to retrieve the variable, and pass $this (the controller object) to the Library when you create it. Then just call $controllerObj->getVar() from within the library. Access Class Variable inside another class - El Forum - 02-18-2008 [eluser]Sean Murphy[/eluser] Option 1) Library extends Page Option 2) Instantiate Page inside of Library and access the member variable like $page->_variable or using a get() method Access Class Variable inside another class - El Forum - 02-18-2008 [eluser]m4rw3r[/eluser] You can also make the property static: Code: class Page extends Controller Access Class Variable inside another class - El Forum - 02-18-2008 [eluser]Seppo[/eluser] If Page is the current controller you can Code: $CI =& get_instance() Access Class Variable inside another class - El Forum - 02-19-2008 [eluser]adamp1[/eluser] Thanks for the help guys will have to give them a go now. |