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authorMike Funk <mfunk@xulonpress.com>2012-03-07 19:33:27 +0100
committerMike Funk <mfunk@xulonpress.com>2012-03-07 19:33:27 +0100
commit9fcb2ad0e435fdfeda5b147b3fee112b4cb89861 (patch)
treebbaa310e66f1b6463a498737658674cf1c0322ae /user_guide_src/source/database/queries.rst
parentaa20f5b70f6da196d1a66d5dc17b05a037708e1a (diff)
parent1d571971be8be78a92d31aad27dda4009770043f (diff)
merged latest develop branch, fixed changelog conflict.
Diffstat (limited to 'user_guide_src/source/database/queries.rst')
-rw-r--r--user_guide_src/source/database/queries.rst17
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'
+ }
+