How to create a before_action that updates a Child's attributes Rails
ruby-on-rails,nested,update-attributes
This could end up biting you in the rear later down the road. The idea of data changing in the database every time a GET request hits the show page could cause unnecessary strain on your server. Think about all those web crawlers that hit your page. They would inadvertently...
Weird update when I use update_attributes with polygons
ruby-on-rails,ruby,postgresql,update-attributes
Finally i found the error... Is right here: -70.4337852 -33.48014739999999, -70.4337852 -33.48014739999999 The last two point of my polygon are the same. postgis save that polygon like a blank register ._. Thanks a lot to all of you! :)...
Using controller to update attributes of another controller and mass-assignment problems in rails 4.1.1
ruby-on-rails,ruby-on-rails-4,mass-assignment,update-attributes
I have done a very silly mistake: in 'params.require(model_name).permit(*args)', I haven't used the model name as symbol: params.require(member).permit(*args) ----- WRONG params.require(:member).permit(*args) ---- WRIGHT ...
rails migration update_attributes bug when id is false
ruby-on-rails-4,update-attributes
It requires a primary key in the related table for Rails to work correctly. Create a migration which sets a field (for example, the symbol field) or a set of fields as a primary key then your code will work as usual.
Rails link_to update attribute from controller action
ruby-on-rails,controller,update-attributes
There are several issues with your code Since you are updating a record you need to include method: :put in your link and also you need to modify the routes file to include appropriate route. In your routes file add #routes.rb resources :meetings do member do put 'completed' end end...
Rails undefined method update_attributes
ruby-on-rails,methods,migration,undefined,update-attributes
update_attributes should be called on a single instance. Your variables, such as prescriber_activity_request are relations, which are a wrapper around an SQL query. Try changing it to eg prescriber_activity_request.update_all(:name, "Prescriber Activity With Request") if prescriber_activity_request.size > 0 ...
Simple Form - filtering updated attributes in the log
ruby-on-rails,forms,simple-form,patch,update-attributes
in application.rb do the following: config.filter_parameters += [:password, :token] check this answer: How to filter parameters in rails? ...
Neo4j gem - Updating relationship properties method
ruby-on-rails,neo4j,update-attributes,neo4j.rb
Whenever you get an error about undefined for nil class, it should be an immediate signal to you that the problem is the variable on which you're calling the method, not the method you're calling. In other words, since it's saying that nil does not have an update method, your...
Some attributes of Rails model not being updated by update_attributes method
ruby-on-rails,ruby-on-rails-4,activerecord,model,update-attributes
It's because you defined beer_id and on_wishlist as separate fields in form. Other fields you defined with object form f. You can see in params was sent to server, you only have: "review"=>{"rating"=>"5", "review_text"=>"What a good beer"} So, your object @review can only update these field. The review_params actually is...