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docs: do not show unneeded <?php in sample code

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kenjis 2023-06-10 10:45:28 +09:00
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8
user_guide_src/source/database/connecting.rst
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@ -17,6 +17,7 @@ function where it is needed, or in your class constructor to make the
database available globally in that class.
.. literalinclude:: connecting/001.php
:lines: 2-
If the above function does **not** contain any information in the first
parameter, it will connect to the default group specified in your database config
@ -26,6 +27,7 @@ A convenience method exists that is purely a wrapper around the above line
and is provided for your convenience:
.. literalinclude:: connecting/002.php
:lines: 2-
Available Parameters
--------------------
@ -45,6 +47,7 @@ specify a particular database group from your config file. Examples:
To choose a specific group from your config file you can do this:
.. literalinclude:: connecting/003.php
:lines: 2-
Where ``group_name`` is the name of the connection group from your config
file.
@ -57,6 +60,7 @@ database connection every time. If you need to have a separate connection
to the same database, send ``false`` as the second parameter:
.. literalinclude:: connecting/004.php
:lines: 2-
Connecting to Multiple Databases
================================
@ -65,6 +69,7 @@ If you need to connect to more than one database simultaneously you can
do so as follows:
.. literalinclude:: connecting/005.php
:lines: 2-
Note: Change the words ``group_one`` and ``group_two`` to the specific
group names you are connecting to.
@ -82,6 +87,7 @@ a connection that uses your custom settings. The array passed in must be
the same format as the groups are defined in the configuration file:
.. literalinclude:: connecting/006.php
:lines: 2-
Reconnecting / Keeping the Connection Alive
===========================================
@ -96,6 +102,7 @@ or re-establish it.
does not ping the server but it closes the connection then connects again.
.. literalinclude:: connecting/007.php
:lines: 2-
Manually Closing the Connection
===============================
@ -104,3 +111,4 @@ While CodeIgniter intelligently takes care of closing your database
connections, you can explicitly close the connection.
.. literalinclude:: connecting/008.php
:lines: 2-