index.html.erb
-------------------
<div id="pravin">
<%= link_to_remote('New', :update => 'pravin',:url => {:action =>
:new})%>
</div>
----------------------
new.html.erb
----------------------
<div>
<h1>New animal</h1>
<% form_for @animal do |f|%>
<p>
<p>Name</p>
<%= f.text_field :name%>
</p>
<p>
<p>Desc</p>
<%= f.text_field :desc %>
</p>
<p>
<%= submit_tag 'Create' %>
</p>
<% end %>
<%= image_tag 'rails.PNG', 'rails.png', :size => '70x70'%>
<%= link_to 'Back', animals_path %>
</div>
----------------------
it is my contrller
--------------------
def create
@animal = Animal.new(params[:animal])
respond_to do |format|
if @animal.save
flash[:notice] = 'Animal was successfully created.'
format.html { redirect_to(@animal) }
format.xml { render :xml => @animal, :status => :created,
:location => @animal }
else
format.html { render :action => "new" }
format.xml { render :xml => @animal.errors, :status =>
:unprocessable_entity }
end
end
end
----------------
model vaidation
----------------
class Animal < ActiveRecord::Base
validates_presence_of :name,:desc
end
------------------------
i want to show validation on same page whenever refresh page go to on
main page
--
Posted via http://www.ruby-forum.com/.
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups "Ruby
on Rails: Talk" group.
To post to this group, send email to [email protected]
To unsubscribe from this group, send email to
[email protected]
For more options, visit this group at
http://groups.google.com/group/rubyonrails-talk?hl=en
-~----------~----~----~----~------~----~------~--~---
