From 2f164058e3ffa429747e27b284f67f2e71809f52 Mon Sep 17 00:00:00 2001 From: yaoshanliang <1329517386@qq.com> Date: Mon, 16 Mar 2015 16:48:15 +0800 Subject: update documentation in database/query_builder.rst, change 2 tabs + 4 spaces to 3 tabs. --- user_guide_src/source/changelog.rst | 3 +-- user_guide_src/source/database/query_builder.rst | 6 ++++++ 2 files changed, 7 insertions(+), 2 deletions(-) (limited to 'user_guide_src/source') diff --git a/user_guide_src/source/changelog.rst b/user_guide_src/source/changelog.rst index 6faa1d752..7f6cafa95 100644 --- a/user_guide_src/source/changelog.rst +++ b/user_guide_src/source/changelog.rst @@ -176,7 +176,6 @@ Release Date: Not Released - Added Interbase/Firebird database support via the *ibase* driver. - Added ODBC support for ``create_database()``, ``drop_database()`` and ``drop_table()`` in :doc:`Database Forge `. - Added support to binding arrays as ``IN()`` sets in ``query()``. - - Added an optional second parameter to ``count_all_results()``. - :doc:`Query Builder ` changes include: @@ -193,7 +192,7 @@ Release Date: Not Released - Methods ``insert_batch()`` and ``update_batch()`` now return an integer representing the number of rows affected by them. - Methods ``where()``, ``or_where()``, ``having()`` and ``or_having()`` now convert trailing ``=`` and ``<>``, ``!=`` SQL operators to ``IS NULL`` and ``IS NOT NULL`` respectively when the supplied comparison value is ``NULL``. - Added method chaining support to ``reset_query()``, ``start_cache()``, ``stop_cache()`` and ``flush_cache()``. - - Added an optional second parameter to ``count_all_results`` that allows leaving QB values alone. + - Added an optional second to ``count_all_results()`` to disable resetting of QB values. - :doc:`Database Results ` changes include: 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. -- cgit v1.2.3-24-g4f1b