Thursday, June 7, 2012

Re: views controller model understand

and how do i use the controller if i want to send for example in about us page with the default view but with about us content insoide the defaylt view?

2012/6/5 Steve Found <stephen@foundfamily.co.uk>
On 04/06/12 12:44, gorgoro wicks wrote:
Hello there again


if i have understand the blog tutorial correct  when i create a view i
have to create a controller and a model is that right?
What i mean is that on MVC is like , that a view must have a
controller and a model if i want to persist something .

But if don't want that(persistence) can i have view with controller
only ?

The normal way to implement  a page is  create the view folder then
the controller  and then the model  connect them with code and then
move on?is that right ?Have i understand that right?

thanks a lot

Data persistence is done in the Model.

The Controller controls the flow of logic, reads and writes data through the model and initiates data display through the view.

The view displays data given to it by a controller or requested from a controller.

The 'usual' method of development is to create your model then your controller and then your views since you will need normally need a view for each action in the controller.

If you do not need data persistence at all and it's just a single static page that you want displayed then Cake already has a Pages controller object to do this. It's where cake puts the welcome page by default when you do a cake bake and can be found in  app/View/Pages/home.ctp. You can create any static view that does not require controller logic there.


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