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adamquestion
2006 Mar 16
0
validating presence of a tag
..."name") %>
<%= submit_tag %>
<% end_form_tag %>
The question is one model. Tag is another.
My problem is that I can''t figure out how to validate that the user inputs a
tag. He must input both a question and a tag.
My controller method looks something like:
def add_question
if request.get?
@question = Question.new
@tag = Tag.new #needed this so my errors_messages_for :tag will not
cause error
else
@question = Question.new(params[:question])
if @question.save
@question.tag(@params[:tag][:name])...