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authoryaoshanliang <1329517386@qq.com>2015-03-16 09:48:15 +0100
committeryaoshanliang <1329517386@qq.com>2015-03-16 09:48:15 +0100
commit2f164058e3ffa429747e27b284f67f2e71809f52 (patch)
tree4680af17b7c7dfaa68bbf61586e3ee5a1dd7a454 /user_guide_src/source/database
parent787dc9de5f7bae54817e252edee1bfcc7b271571 (diff)
update documentation in database/query_builder.rst, change 2 tabs + 4 spaces to 3 tabs.
Diffstat (limited to 'user_guide_src/source/database')
-rw-r--r--user_guide_src/source/database/query_builder.rst6
1 files changed, 6 insertions, 0 deletions
diff --git a/user_guide_src/source/database/query_builder.rst b/user_guide_src/source/database/query_builder.rst
index 9b4694710..68ddca717 100644
--- a/user_guide_src/source/database/query_builder.rst
+++ b/user_guide_src/source/database/query_builder.rst
@@ -527,6 +527,12 @@ where(), or_where(), like(), or_like(), etc. Example::
$this->db->from('my_table');
echo $this->db->count_all_results(); // Produces an integer, like 17
+The second paramater is to disable resetting of QB values. Example::
+
+ echo $this->db->count_all_results('my_table'); // Produces an integer, like 25
+ $this->db->like('title', 'match');
+ echo $this->db->count_all_results(); // Produces an integer, like 17
+
**$this->db->count_all()**
Permits you to determine the number of rows in a particular table.