Thursday, February 12, 2015
I think you have some of the rough ideas correct.
-- Regarding the speaker and sermon. You only need HABTM between speaker and sermon if a sermon has more than one speaker. Otherwise you can use the regular has_many. But you seem to have a grasp of this so you may realize this.
Also for topics you may want to use a Rails tagging gem instead of your own topic model. You can investigate this one which the most popular: https://github.com/mbleigh/acts-as-taggable-on
Also you have the fields incorrect for your HABTM. in a HABTM association the id table will be separate.
This is an image which was very helpful for me: https://dl.dropboxusercontent.com/u/766146/ruby-on-rails-data-relationships.png
Ankur
On Wednesday, February 11, 2015 at 12:19:35 PM UTC-5, Brian Scramlin wrote:
On Wednesday, February 11, 2015 at 12:19:35 PM UTC-5, Brian Scramlin wrote:
Greetings RoR Friends! I would SO APPRECIATE your help with a question. I have read the Rails Guides, Stack Overflow, and tutorials but still seem to fail at grasping some basic RoR Association Conventions.I will share with you the gist of the project layout and a picture of my models and associations. Please let me know if this is correct. Especially if the "has_and_belongs_to_many is reduntant.Overview: A web application where a church profile can be logged into by multiple users. These users will upload sermons which can be viewed from the church profile. The church profile categorizes the sermons based on either the speaker, a series, or a topic. That's it!Here is a picture of my models. Is this the correct way?
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