Validates_xxxx_of messages extraction

Rails
1

Hi,

I have used validates_xxxx_of method in the model. Here is an extract
of the returned object:

0: &id001 !ruby/object:ProductOption
attributes:
time_last_modified: *id002
name: nnn
color:
errors: !ruby/object:ActiveRecord::Errors
base: *id003
errors:
name:
- invalid name
- name missing
color:
- invalid color
- color missing
new_record: true
1: &id003 …

As you can see, there is an index for the object, because I am saving
multiple records in the same time.

I know that I can access to the errors by
error_messages_for/each_full_messages method, however, I am not sure how
to use it in my case.

So, is there a way to access to the errors “invalid name”, “name
missing”, etc. in the model and construct a more meaningful object to
return to the controller?

Thanks!

2

On 5 October 2006 14:40, Ianne L. wrote:

I have used validates_xxxx_of method in the model.

So, is there a way to access to the errors “invalid name”, “name
missing”, etc. in the model and construct a more meaningful object to
return to the controller?
You can access myModel.errors.on(attribute) to get all errors for that
attribute.