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dgalarza / dynamic_rails_form.js
Created October 2, 2012 14:22
Dynamic Rails Form
// -- This method adds a field to the form:
var addField = function(target){
// -- get handle on relevant fieldset container and clone it:
var fieldset = target.parent().parent().find('div.item-fields').last();
var new_fieldset = fieldset.clone();
// -- Add flag to show that field was dynamically built by the front end
// -- and show fieldset if the original was hidden:
new_fieldset.addClass("new-dynamic-field").show();
new_fieldset.find("input.placeholder-activated").removeClass("placeholder-activated");