In my model I have results
store_accessor :results
and in controller its like
if current_user.test
@results = current_user.test.results
end
And I am printing this value at the front end it keeps showing 0
def update
stats = user.test
stats.data_will_change!
attributes = { results: "#{(stats.results.to_i) + 1}" }
stats.update_attributes(attributes)
end
It's going through the function but the value at the front-end is still 0
store_accessor requires at least two attributes
store_accessor :column_name, :attribute
:column_name column is presumed to be Hash like type eg Hstore in PostgreSQL or json or something like that.
:attribute than behaves like standard database column in ActiveRecord model.
You can then call something like:
model.attribute = 5
model.save
It also works with mass assignment
model.update(attribute: 5)
In your case it could look something like this:
store_accessor :results, :stats
def update
stats = user.test
stats.update_attributes(stats: stats.results.to_i + 1)
end