Numerous identifiers and a distinct title

As a beginner in Ruby and JavaScript, I am unsure of my actions. I have a dropdown box that I want to display by unique name.

  1. Using JavaScript (CoffeeScript), I retrieve results with JSON.
  2. I have implemented a method to display by unique name, which is functioning correctly.

My issue is how do I obtain both IDs? When selecting an object, the ID becomes the value, and the text method represents the name. For instance, if I have 3 objects with the same name, I need to retrieve three IDs. Currently, I am only able to get one.

Is there an alternative approach to address this? Thank you!

TABLE OBJECTS

ID
NAME (with duplicates)
MODEL

UNIQUE INDEX (NAME, MODEL)
javascriptjsonruby-on-rails-3.2coffeescript

Answer №1

To retrieve the specific object, you should use the object's name as the parameter in your select query. For example:

MyModel.find_by_name(params[:name])

By doing this, you will need to pass the name of the object to the server instead of the id. If you are currently using something like this:

MyModel.find(params[:id])

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