Determining the best time to utilize AngularJS data binding compared to Rails data binding depends on the

Combining Rails and AngularJS appears to be a promising combination. However, I find myself struggling with the concept of data binding. In AngularJS, data is provided through a scope which then generates content based on that data.

On the other hand, my background is in Rails where data is typically provided through backend processing (as is my current setup) and displayed in the view using erb templates. While I aim to add responsiveness and dynamic features to my web application, I'm unsure how to bridge the gap between these two approaches.

Should I fetch data from AngularJS using AJAX requests to populate the data scope? What is the recommended strategy for integrating data binding in this scenario - should I lean towards using Rails (ERB templates) or rely more on AngularJS ({{ data.cookie }})?

javascriptruby-on-railsangularjs

Answer №1

There are countless potential combinations to consider. One option is to utilize the ERB template and have angularJS manage only a section of the DOM... however, this approach may not be the most elegant.

AngularJS comes equipped with its own templating system, making it ideal for overseeing the entire view : in the case of Rails + AngularJS, you can forego using ERB altogether. It is recommended to retrieve data from AngularJS via AJAX requests to populate the data scope. AngularJS also offers built-in solutions for handling communication with the server.

It's worth noting that AngularJS functions as a self-sufficient front-end framework capable of standing on its own. For an elegant solution, opt for AngularJS <-> REST <-> Rails architecture.

Answer №2

Create an API scope in your route configuration to retrieve data for Angular applications. When working with Angular and Rails, focus on using Angular to manage views instead of combining Rails and Views together.

For a helpful tutorial on integrating Angular and Rails, check out this guide: Tutorial

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