I\'m trying to create a dynamic path for when my users upload images. It works something like this: View:
I have to create or update a schema from some models that I have changed in rails. T开发者_开发知识库he original schema file it\'s wrong because of some changes I have done in the models.
Hey Rails newbie here. I used to have a lot of stuff going on in one of my controllers. Someone told me that its good practice to have \"fat models and thin controllers\" So I was moving some things
Currently, I\'m building a scheduling system for my workpla开发者_如何学Pythonce. It\'s a highly-trafficked university tour guide office, and given a schedule of the day\'s events and the shifts of al
If 1 test fails, tons of others do. How could I change this so that the other checks (the开发者_运维技巧 \"it\'s\") below only get done if should be_valid is true, i.e. how can I nest the following \"
The button_to is not passing the correct id to the line_item. In the log below you see the bike_id change from the correct \'86\' to the incorrect \'1\' (which coincidentally is my user_id). Any help
I am having trouble rendering a model\'s attributes in foreign model\'s view. I think it is a nested attributes problem because f.bike works but f.bike.biketype gives an undefined method error. Below
I use helper @Html.EditorForModel() on all my views. There is a desire that he skip two field开发者_运维技巧s in my model, but only on this view, the other he must continue to display these fields as
This question already has answers here: Closed 11 years ago. Possible Duplicate: Access a view helper for a model in rails
Questions: How do you set default values on a Model when that default value is based on the User.Identity.Name?
加载中,请稍侯......