Ruby on Rails

On Jul 3, 2012, at 1:05 PM, renu mehta wrote:

> Walter Davis wrote in post #1067201:
>> On Jul 3, 2012, at 1:59 AM, renu mehta wrote:
>>
>>>
>>> instance in the array?
>> What do you see if you iterate over the members of the array, like this
>> (in a view, just for debugging purposes)?
>>
>> <%- @member_list.each do |member| %>
>> <%= member.inspect %>
>> <%- end %>
>>
>> I am guessing that each member will carry its own hash of errors, and
>> you should see them when you do this. Then it's just a matter of
>> iterating them in your view to build the error list per member.
>>
>> Walter
>
> This is what I get:
>
> #<Member family_member_id: nil, member_first_name: "", member_last_name:
> "", security_question_answer: nil, created_at: nil, updated_at: nil,
> member_gender: nil, member_dob: nil, security_question_id: nil,
> native_language: "", family_id: nil, is_child: false, is_family_head:
> false, member_middle_name: "", member_email: nil, relation_name: "",
> marital_status: nil>
>
> But nothing about errors. And following code in the loop does not show
> anything.
>
> <% member.errors.full_messages.each do |msg| %>
>
> <span style="color:red;"><%= msg %></span>
> <% end %>
>

At this point in the cycle, have you already tried to save these members? Or are they being saved through an association? I don't think the errors are populated on any AR object until you actually try to save, because those validations only run within the save cycle.

Walter

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