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Calling Models and loopback? - 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: Calling Models and loopback? (/showthread.php?tid=26648) |
Calling Models and loopback? - El Forum - 01-19-2010 [eluser]bunal[/eluser] Hi Igniters, I have 2 model which are modelA and modelB Sometimes because of the logic i may need to access methods of ModelA from ModelB and vica versa. So i am loading the ModelB in the contructor of ModelA and load ModelA in the contructor of ModelB that causes loopback? How to prevent this from being happening? Calling Models and loopback? - El Forum - 01-19-2010 [eluser]danmontgomery[/eluser] [quote author="bunal" date="1263953597"]Hi Igniters, I have 2 model which are modelA and modelB Sometimes because of the logic i may need to access methods of ModelA from ModelB and vica versa. So i am loading the ModelB in the contructor of ModelA and load ModelA in the contructor of ModelB that causes loopback? How to prevent this from being happening?[/quote] Don't load them in the constructor, load them in the functions you need them Code: $ci =& get_instance(); Calling Models and loopback? - El Forum - 01-20-2010 [eluser]attos[/eluser] Use PHP's class_exists function: In ModelA (Using CI's coding conventions): Code: if (class_exists('ModelB')) { And in ModelB: Code: if (class_exists('ModelA')) { Calling Models and loopback? - El Forum - 01-21-2010 [eluser]bunal[/eluser] Thanks much. Both worked like a charm |