validation client-side with form_tag and form_remote_tag — html — codestacker

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validation client-side with form_tag and form_remote_tag

create your javascript validate function and call in your form

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   1  <% form_tag "/login", :onsubmit => 'return validate(this)' do %>
   2      <!-- your form -->
   3  <% end %>
   4  
   5  <!-- or -->
   6  
   7  <% form_remote_tag :url => "/login", :update => 'temp', :before => 'if( !validate(this) ) return false' do %>
   8      <!-- your form -->
   9  <% end %>

<% form_tag "/login", :onsubmit => 'return validate(this)' do %>
    <!-- your form -->
<% end %>

<!-- or -->

<% form_remote_tag :url => "/login", :update => 'temp', :before => 'if( !validate(this) ) return false' do %>
    <!-- your form -->
<% end %>

created by leozera — 30 November 2008 — get a short url — tags: form_remote rails validation — embed

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