+- CodeIgniter Forums (https://forum.codeigniter.com)
+-- Forum: Archived Discussions (https://forum.codeigniter.com/forum-20.html)
+--- Forum: Archived Development & Programming (https://forum.codeigniter.com/forum-23.html)
+--- Thread: Using MATCH AGAINST in datamapper with select_func() (/thread-54769.html)
Using MATCH AGAINST in datamapper with select_func() - El Forum - 09-24-2012
[eluser]Unknown[/eluser]
I am having a bad time trying to get a full text search to work in datamapper.
From much googling and studying the documentation etc I have come up with the following code:
Code:
$search = new Plant();
$search->select_func('MATCH("@genus","@species","@common_name") AGAINST ("'.$value.'")','relevance');
$search->where('MATCH("@genus","@species","@common_name") AGAINST ("'.$value.'")');
$search->having('relevance > 0.2');
$search->order_by('relevance','desc');
$s = $search->get();this gives the error:
Error Number: 1064
You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '"@genus","@species","@common_name") AGAINST ("daisy")() AS relevance FROM (`plan' at line 1
SELECT MATCH("@genus","@species","@common_name") AGAINST ("daisy")() AS relevance FROM (`plants`) WHERE MATCH("@genus","@species","@common_name") AGAINST ("daisy") HAVING `relevance` > 0.2 ORDER BY `relevance` desc
Filename: C:\[my dev server]\system\database\DB_driver.php
Line Number: 330
particularly puzzling is the '()' after ("daisy") - where does that come from?
can anyone shed any light on this?