Flowdock
method

sortable_element

Importance_2
v1.0.0 - Show latest stable - 0 notes - Class: ActionView::Helpers::JavaScriptHelper
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sortable_element(element_id, options = {}) public

Makes the element with the DOM ID specified by element_id sortable by drag-and-drop and make an AJAX call whenever the sort order has changed. By default, the action called gets the serialized sortable element as parameters.

This method requires the inclusion of the script.aculo.us JavaScript library.

Example:

  <%= sortable_element("my_list", :url => { :action => "order" }) %>

In the example, the action gets a "my_list" array parameter containing the values of the ids of elements the sortable consists of, in the current order.

You can change the behaviour with various options, see http://script.aculo.us for more documentation.

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