forum tutorial - A Ruby on Rails tutorial:

forum tutorial - A Ruby on Rails tutorial

forum tutorial - A Ruby on Rails tutorial:

The next requirement might seem a little tricky, but it is actually straightforward. Normally, the url to each object contains the primary id of the object. To override this, we simply override the to_param in the model to use whatever attribute we wish. However, using the name attribute would be a bad idea. Each object's name can be edited and if this happens then the url would change. This would make it hard for people to link to our forum. What we'll do is create a new attribute, permalink.

Full article: http://www.roberthuberdeau.com/tutorials/forum-tutorial#....

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@JulienITARD » 08 Dec '12, 6pm
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