What is the functionality of Model views and controllers
- 2 Answers
- 4451 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / guest
Model:Model is responsible for maintaining the database.
views:View is responsible for generating user interface.
controllers:Getting input request from browser and generate
outgoing response.
| Is This Answer Correct ? | 12 Yes | 0 No |
Answer / abhi2810
MVC is a pattern for the architecture of a software
application. It separates an application into the following
three components:
* models, for handling data and business logic
* controllers, for handling the user interface and
application logic
* views, for handling graphical user interface objects
and presentation logic
This separation results in user requests being processed as
follows:
1. The browser, on the client, sends a request for a page
to the controller on the server.
2. The controller retrieves the data it needs from the
model in order to respond to the request.
3. The controller renders the page and sends it to the view.
4. The view sends the page back to the client for the
browser to display.
| Is This Answer Correct ? | 4 Yes | 0 No |
What is rake?
What is the difference between sessions and flash?
what are the differences between rails 2.x and rails 3?
How are observers and callbacks different from each other?
Do you know what is “yield” in ruby on rails?
Explain rest in rails routes.
If you want to set up a one-to-one relationship between two models, you'll need to add belongs_to to one, and has_one to the other. How do you know which is which?
Explain the advantages of ruby on rails?
Mention the differences between the observers and callbacks in ruby on rails.
What is the process for creating a controller for the subject? What is its role?
How are string and symbol different?
What are gemsets in rails?
ASP 
