dbprefix([$table = '']) - Printable Version +- CodeIgniter Forums (https://forum.codeigniter.com) +-- Forum: Development (https://forum.codeigniter.com/forumdisplay.php?fid=6) +--- Forum: CodeIgniter 3.x (https://forum.codeigniter.com/forumdisplay.php?fid=17) +--- Thread: dbprefix([$table = '']) (/showthread.php?tid=63389) |
dbprefix([$table = '']) - ComputingFroggy - 10-25-2015 Hi, reading the manual on dbprefix, I would have thought to get the prefix used one could write : Code: $thePrefix=$this->db->dbprefix(''); However this fires up an error asking for a table name. Considering the documentation states the table name is optional (and empty), I thought I could get the prefix that way. Instead, I am doing: Code: $thePrefix=substr($this->db->dbprefix('X'), 0, -1); I would think either the documentation or the method behaviour should be changed. Cheers, L@u RE: dbprefix([$table = '']) - rtorralba - 10-25-2015 (10-25-2015, 07:59 AM)ComputingFroggy Wrote: Hi, I think you can retrieve it with:
RE: dbprefix([$table = '']) - PaulD - 10-25-2015 Yes, the documentation is quite clear that: Code: $this->db->dbprefix(''); is for adding the default prefix to a table name, so a table name is required. http://www.codeigniter.com/user_guide/database/query_builder.html?#CI_DB_query_builder::dbprefix And rtorralba is quite right, I just did a test to get the prefix with Code: $this->db->dbprefix; And it worked fine. Best wishes, Paul |