hi
here is my form fields
<tr>
<td><%= text_field :title, :name =>
'external_link[title][]' %></td>
<td><%= text_field :url, :name => 'external_link[url]
[]' %></td>
</tr>
<tr>
<td><%= link_to_function 'Add', "add();" %></td>
if i click add link there will be added 2 more text fields as above
in the controller iam using like
def create
puts params[:external_link][:title].inspect
params[:external_link][:title].each_with_index do |l, i|
ExternalLink.create!({:title => l, :url => params[:external_link]
[:url][i], :label => params[:label]})
end
redirect url(:external_links)
end
in the model i have specified as
validates_presence_of :title, :url
the problem is when i submit the the form with out entering any
details its not checking validation
its giving error like
Validation failed: Title can't be blank, Url can't be blank
how can i do that in the controller and model
badly i need a help in this its urgent and imp.....
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