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author | Andrey Andreev <narf@bofh.bg> | 2012-03-10 14:44:57 +0100 |
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committer | Andrey Andreev <narf@bofh.bg> | 2012-03-10 14:44:57 +0100 |
commit | c857bc23d35840a9c3b13ce752ae832385639f73 (patch) | |
tree | a864a7600d37ca110c3e44c06cc1b55170ad272c /user_guide_src/source/database/queries.rst | |
parent | 172331d40c991741c76fcf70f4262c2db821c6f8 (diff) | |
parent | 52a31ba3acc5f5be16692ac25c70780775e548e0 (diff) |
Merge branch 'develop' of github.com:EllisLab/CodeIgniter into develop-dh-date-range
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' + } + |