I need help with a code snippet for a small calculator:
<%= form_tag calculators_path, :method => :post, :remote => true do %>
<%= text_field_tag :data %> = <span id="sum"></div>
<% end %>
Could someone guide me on how to incorporate the JS/Ajax onchange function so that the calculator will automatically display the result?
Apologies for my lack of knowledge in this area, I am just starting out as a beginner.
:)
<%= form_tag calculators_path, :method => :post, :remote => true do %>
<%= text_field_tag :data, nil, :onkeyup=>"this.form.sub.click()" %> = <span id="sum"></span>
<%= submit_tag "ok", :name=>"sub" %>
<% end %>
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