active records: logical operators priority - 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: active records: logical operators priority (/showthread.php?tid=45751) |
active records: logical operators priority - El Forum - 10-04-2011 [eluser]lord_nerevar[/eluser] Hi. I am using active record class and i'm really happy with them, but i have a trouble. if i write this: $this->db->where('name', 'john'); $this->db->where('title','sir'); $this->db->or_where('status', 'single'); the sql query will be: ...WHERE (name = 'john' AND title = 'sir') OR (status = 'single') if i want this output: ...WHERE (name = 'john') AND (title = 'sir' OR status = 'single) where clauses depends from user input, so i can't preview how many clauses will need the query, i take the where clauses from another table made of 2 fields. filter | value filter can contain more times the same filter with different values (in this case i want to add OR statement) or different filter (here i want AND) example: filter | value age 11-20 age 21-30 sex m i want WHERE (age = '11-20' OR age = '21-30') AND sex = 'm' how can i do? (sorry for my bad english) |