From dd6232d43ca974e95742275312a06863c2bd0744 Mon Sep 17 00:00:00 2001 From: Steve Piercy Date: Mon, 25 May 2015 15:52:53 -0700 Subject: wikis consistency, grammar, wrapping --- docs/tutorials/wiki2/definingmodels.rst | 50 ++++++++++++++++----------------- 1 file changed, 25 insertions(+), 25 deletions(-) (limited to 'docs/tutorials/wiki2/definingmodels.rst') diff --git a/docs/tutorials/wiki2/definingmodels.rst b/docs/tutorials/wiki2/definingmodels.rst index fee440fe3..0fabb5f53 100644 --- a/docs/tutorials/wiki2/definingmodels.rst +++ b/docs/tutorials/wiki2/definingmodels.rst @@ -7,18 +7,18 @@ be to define a :term:`domain model` constructor representing a wiki page. We'll do this inside our ``models.py`` file. -Making Edits to ``models.py`` ------------------------------ +Edit ``models.py`` +------------------ .. note:: There is nothing special about the filename ``models.py``. A - project may have many models throughout its codebase in arbitrarily-named + project may have many models throughout its codebase in arbitrarily named files. Files implementing models often have ``model`` in their filenames - (or they may live in a Python subpackage of your application package named - ``models``) , but this is only by convention. + or they may live in a Python subpackage of your application package named + ``models``, but this is only by convention. -Open ``tutorial/tutorial/models.py`` file and edit it to look like the +Open ``tutorial/tutorial/models.py`` file and edit it to look like the following: .. literalinclude:: src/models/tutorial/models.py @@ -45,29 +45,29 @@ this class inherits from an instance of As you can see, our ``Page`` class has a class level attribute ``__tablename__`` which equals the string ``'pages'``. This means that SQLAlchemy will store our wiki data in a SQL table named ``pages``. Our -``Page`` class will also have class-level attributes named ``id``, ``name`` and -``data`` (all instances of :class:`sqlalchemy.schema.Column`). -These will map to columns in the ``pages`` table. -The ``id`` attribute will be the primary key in the table. -The ``name`` attribute will be a text attribute, each value of -which needs to be unique within the column. The ``data`` attribute is a text -attribute that will hold the body of each page. +``Page`` class will also have class-level attributes named ``id``, ``name`` +and ``data`` (all instances of :class:`sqlalchemy.schema.Column`). These will +map to columns in the ``pages`` table. The ``id`` attribute will be the +primary key in the table. The ``name`` attribute will be a text attribute, +each value of which needs to be unique within the column. The ``data`` +attribute is a text attribute that will hold the body of each page. Changing ``scripts/initializedb.py`` ------------------------------------ We haven't looked at the details of this file yet, but within the ``scripts`` -directory of your ``tutorial`` package is a file named ``initializedb.py``. Code -in this file is executed whenever we run the ``initialize_tutorial_db`` command, -as we did in the installation step of this tutorial. +directory of your ``tutorial`` package is a file named ``initializedb.py``. +Code in this file is executed whenever we run the ``initialize_tutorial_db`` +command, as we did in the installation step of this tutorial. -Since we've changed our model, we need to make changes to our ``initializedb.py`` -script. In particular, we'll replace our import of ``MyModel`` with one of -``Page`` and we'll change the very end of the script to create a ``Page`` -rather than a ``MyModel`` and add it to our ``DBSession``. +Since we've changed our model, we need to make changes to our +``initializedb.py`` script. In particular, we'll replace our import of +``MyModel`` with one of ``Page`` and we'll change the very end of the script +to create a ``Page`` rather than a ``MyModel`` and add it to our +``DBSession``. -Open ``tutorial/tutorial/scripts/initializedb.py`` and edit it to look like the -following: +Open ``tutorial/tutorial/scripts/initializedb.py`` and edit it to look like +the following: .. literalinclude:: src/models/tutorial/scripts/initializedb.py :linenos: @@ -82,9 +82,9 @@ Installing the Project and re-initializing the Database ------------------------------------------------------- Because our model has changed, in order to reinitialize the database, we need -to rerun the ``initialize_tutorial_db`` command to pick up the changes you've made -to both the models.py file and to the initializedb.py file. -See :ref:`initialize_db_wiki2` for instructions. +to rerun the ``initialize_tutorial_db`` command to pick up the changes you've +made to both the models.py file and to the initializedb.py file. See +:ref:`initialize_db_wiki2` for instructions. Success will look something like this:: -- cgit v1.2.3