Dynamic header & nav menu: how to handle them? - 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: Dynamic header & nav menu: how to handle them? (/showthread.php?tid=53479) |
Dynamic header & nav menu: how to handle them? - El Forum - 07-25-2012 [eluser]Unknown[/eluser] Hello everybody, I'm new to CI and I have to start a simple project. I have a standard template for the 95% of my pages: header, horizontal nav menu, body and footer. I read everything about templating, but there is always something that I cannot understand. My menu is not a static menu: it's a megamenu that requires some query every time. And in my header I have a dynamic top bar with some notification icons (like in Facebook) that requires query too... The question is: have I to add all the queries, for the header and the menu, in every controller that call the pages with an header and a menu? Or there is a smart way to do this? Thank you Dynamic header & nav menu: how to handle them? - El Forum - 07-25-2012 [eluser]Unknown[/eluser] Hello, One way you could do this is to make a MY_Controller file and in the contructor have it run the query and assign it to a variable like so: Code: class MY_Controller extends CI_Controller You would then extend all your controllers to use My_Controller like so: Code: class Yourcontroller extends MY_Controller { You can then access the stuff in headerstuff like so if your model sends it back as needed: Code: $this->headerstuff ['someheaderpart'] This is how I would approach it. They may be another way that is easier but this is how I make my configuration options available in all controllers. I hope this helps. Regards, Ray Dynamic header & nav menu: how to handle them? - El Forum - 07-26-2012 [eluser]InsiteFX[/eluser] Code: class MY_Controller extends CI_Controller Now you can access it just like any other view variable using $header etc; |