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1
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1answer
47 views

Database Object That Reads From Two Tables and Writes to One

I am updating a database design that must be compatible with old and new applications. My goal is to make a design change which minimizes impact on the existing code. The Design Change Currently our ...
1
vote
0answers
37 views

Where does export file code belong in an MVC implementation that is designed mainly for HTML

I have an MVC website set up with a base view (Layout.php) containing HTML header and footer code. Other views (such as CarView.php) will extend this class. One of the methods in this class is CarView-...
0
votes
0answers
13 views

Approach for efficiently working on view controllers in iOS app

When working on a specific view controller within an app, my approach has always been to make some changes to the code, launch the app, navigate to the view controller and see if everything is working....
1
vote
1answer
22 views

MVC Set or Read View Components

I often see the follwing example when reading about MVC (example is in Java, but question adapts to all OOP languages): class View{ JTextField tfName; public String getTfNameText(){ ...
2
votes
3answers
94 views

Best practise for databinding when a non-data object is included with the data

I'm using .NET with Windows Forms, but I believe there may be similar concerns with other toolkits. Suppose we have a list of objects of a certain type. Using an example to make the following easier ...
10
votes
2answers
349 views

How much should a view know about model?

I am building an application in python with a python wrapper for WPF and with DAG support. I am currently at a point where I have to decide a consistent way of interacting between the data and the ...
2
votes
3answers
341 views

Database view performance - good practice?

Often times at work we opt to create views in the database to expose the data that we want to work with instead of building some monster query in our code. Being somewhat new to this field my ...
0
votes
1answer
2k views

Javascript function should call python logic in django web development without additional triiger

I have been trying to solve this problem for sometime now. This is regarding django web development. I have an HTML page which has a Javascript function to upload an image file from the users local ...
6
votes
2answers
2k views

where exactly should python business logic be placed in django

I have just begun to learn Django/Python/Web Development. This problem has been troubling me for a while now. I am creating an application with multiple templates in Django. I have a views.py which ...
3
votes
1answer
454 views

Translating views in MVC

What is the best practice, when it comes to views' translation in MVC design pattern, in multilingual website: Always have only one view file and translate its particular strings with a framework ...
1
vote
2answers
878 views

MVC Best practices (view acquiring data directly from model) and Yii Framework

I'm using Yii for a few years and only right now I realized, that their demo application (empowered by CRUD auto-generation tool -- Gii) seems to be breaking key MVC architecture pattern. I'd like to ...
28
votes
7answers
2k views

Is it possible for business logic not to creep into the view?

I've developed for several web application projects for the last 3 years, both personal and at work, and I can't seem to figure out whether it's possible for at least some business logic not ending up ...
7
votes
3answers
13k views

Mapping between 4+1 architectural view model & UML

I'm a bit confused about how the 4+1 architectural view model maps to UML. Wikipedia gives the following mapping: Logical view: Class diagram, Communication diagram, Sequence diagram. Development ...
1
vote
1answer
122 views

What is the best way to keep both html document structure and php control structure strongly visible in complex view file

I create a lot of views in my work as part of the common MVC pattern applied in web frameworks like Code Igniter and Cake. I also adhere to the following maxim as best I can: fat models and library ...
3
votes
3answers
2k views

Arrays vs Objects in view template

I am wondering, in view templates, what would contribute to me choosing between using arrays or objects for getting things printed out in arrays {{$user->zip_code}} vs {{$user['zip_code']}} I'm ...
2
votes
5answers
2k views

What are the reasons to create UIView subclass?

I've noticed that there are a lot of UIView subclasses in my legacy project. Mostly the only reason of such a subclass is to split bigger view into custom subviews and provide layout for its subviews ...
0
votes
1answer
985 views

PHP MVC error handling, view display and user permissions

I am building a moderation panel from scratch in a MVC approach and a lot of questions cropped up during development. I would like to hear from others how they handle these situations. Error ...
2
votes
3answers
206 views

Where should “display functions” live in an MVC web app?

I'm using the Yii Framework which is an MVC php framework that is pretty similar to your standard web-based MVC framework. I want to display the related data from a many-to-many table as a list of ...
12
votes
3answers
10k views

Rails - Does using partials slow views rendering?

I'm having performance issues on a Rails 3.1.0 application, now I've done dome changes on my queries with AR and so but views still takes too many time to render, I've divided the views, loops and so, ...
3
votes
1answer
183 views

What conventions or frameworks exist for MVVM in Perl?

We're using Catalyst to render lots of webforms in what will become a large application. I don't like the way all the form data is confusingly into a big hash in the Controller, before being passed to ...
1
vote
8answers
641 views

Should PHP view files be called something other than '.php'?

By default, any file that PHP touches is usually suffixed with .php. It's universally understood by Apache / Nginx as the default for PHP files and most setups expect PHP files to end in this ...