tgcrud 1.0Beta

Install

The ‘tgcrud’ command extension is available in Python CheeseShop and TurboGears svn.

You can use setuptools to install tgcrud with following command:

$ easy_install tgcrud

or download the source code and install tgcrud manually.

Screencast

Yes, there’s a ‘Make a Book Site with TurboGears’ screencast with tgcrud.

If you are an experienced TG developer, you could watch the third one directly.

If you are new to TG, you may want to watch all of them in sequence.

• Quickstart TurboGears project, 6.5MB

  http://files.turbogears.org/video/openbook1.swf

• Design model with toolbox utilities, 7.7MB

  http://files.turbogears.org/video/openbook2.swf

• tgcrud, the TG’s scaffold, 5.2 MB

  http://files.turbogears.org/video/openbook3.swf

With tgcrud you could easily generate a Rails scaffold style CRUD interface. The difference is all code in tgcrud is implicit, which leads a more easy customization.

Usage

1. Define your model in model.py

2. After you’ve defined your model, you could use “tg-admin crud” command to generate the crud pack. The syntax is:

   $ tg-admin crud [model class name] [package name]

   e.x if the model name is BookMark, the package name is BookMarkController, the command is:

   $ tg-admin crud BookMark BookMarkController

   Then the ‘admin’ package is generated. You just need take several minutes to customize the formfield to have a proper crud interface.

   ..note:: you could estimate the result by passing “–dry-run” to the command, such as:

       $ tg-admin crud BookMark BookMarkController --dry-run
   
   With this argument the command will not effect your physical directories.

3. Import the package to your controllers.py with a line:

   from BookMarkController import BookMarkController

   and add a branch on your Root():

   foo = BookMarkController()

4. Customize the form filed in admin/controllers.py

5. Open the http://localhost:8080/foo to use the customizable interface.

Please refer to http://docs.turbogears.org/1.0/CRUDTemplate for detail

ChangeLog for 1.0

• generated code set parameter literaly in save method

• ‘import session’ now only shows on SA template

• sqlalchemy db auto detection

• add –dry-run element