Efficiently getting a one-dimensional array of results using ActiveRecord - 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: Efficiently getting a one-dimensional array of results using ActiveRecord (/showthread.php?tid=52990) |
Efficiently getting a one-dimensional array of results using ActiveRecord - El Forum - 07-05-2012 [eluser]bientek[/eluser] In my CI Models, I find myself frequently selecting a single column and then moving data from the object array into a one-diemsional array with a for-loop, like this: Code: $this->db->select('id'); Is there a better way? Efficiently getting a one-dimensional array of results using ActiveRecord - El Forum - 07-05-2012 [eluser]Aken[/eluser] Nope, that's pretty much the way to go. Only thing you might want to do is create a model method to do it, in case you find yourself repeating that code. Efficiently getting a one-dimensional array of results using ActiveRecord - El Forum - 07-05-2012 [eluser]InsiteFX[/eluser] Code: $this->db->select('id'); Efficiently getting a one-dimensional array of results using ActiveRecord - El Forum - 07-05-2012 [eluser]bientek[/eluser] Aken: Thanks for your reply. InsiteFX: I see that you shortened the syntax, but I am more interested in the computational efficiency that could be gained from avoiding having to loop through the results to move them into a one-dimensional array. |