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author | Timothy Warren <tim@timshomepage.net> | 2012-03-02 15:29:27 +0100 |
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committer | Timothy Warren <tim@timshomepage.net> | 2012-03-02 15:29:27 +0100 |
commit | 6a3bda6a1fee45635f66f4e22d288f73334e9e48 (patch) | |
tree | 9a4a785e31daa46465e08a0b60ba7d076df04d6a /user_guide_src/source/database/queries.rst | |
parent | 2d04624cb59d5852f8e61d610ab822252cad685a (diff) | |
parent | 06400c0397793132e7517a1e414d104800e16667 (diff) |
Merge branch 'develop' of git://github.com/EllisLab/CodeIgniter into develop
Diffstat (limited to 'user_guide_src/source/database/queries.rst')
-rw-r--r-- | user_guide_src/source/database/queries.rst | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/user_guide_src/source/database/queries.rst b/user_guide_src/source/database/queries.rst index 971d5d61d..15a73614a 100644 --- a/user_guide_src/source/database/queries.rst +++ b/user_guide_src/source/database/queries.rst @@ -112,3 +112,20 @@ The secondary benefit of using binds is that the values are automatically escaped, producing safer queries. You don't have to remember to manually escape data; the engine does it automatically for you. + +*************** +Handling Errors +*************** + +$this->db->error(); +=================== + +If you need to get the last error that has occured, the error() method +will return an array containing its code and message. Here's a quick +example:: + + if ( ! $this->db->simple_query('SELECT `example_field` FROM `example_table`')) + { + $error = $this->db->error(); // Has keys 'code' and 'message' + } + |