Displaying 1 result from an estimated 1 matches for "decrease_count".
2012 May 15
1
How to handle ActiveRecord::RecordInvalid
...correctly, it keeps throwing me ActiveRecord::RecordInvalid. Here
is the error page:
<http://i.stack.imgur.com/YDiNN.png>
And here is the category service:
def self.create(params)
ActiveRecord::Base.transaction do
begin
category = Category.new(params)
decrease_counters(category.id)
increase_counters(category.id)
category.save!
end
end
end
In finally here is the my controller:
controller do
def create
category = Service::CategoryService.create(params[:category])
if category
flash[:notice] = &q...