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JavaScript: Ajax working examples?

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    • CommentAuthorsuthern
    • CommentTimeMay 7th 2008
     
    I've seen a few posts on here from people who have some working ajax code. Would you care to share it with us? Things like the view code, controller code, and any tips/hints that you had to do to get it working would be appreciated. Thanks!
    • CommentAuthorhpatoio
    • CommentTimeMay 9th 2008
     

    In the View

    <div id="ajaxResult"></div> <h5>Add</h5> <%= form_remote_tag :url => { :action => :add_field }, :update => "ajaxResult" %> <%= text_field :myModel, :name %> <%= submit_tag %> <%= end_form_tag %>

    When you push the submit Akelos call the method "add_field" in the controller.

    add_field looks like

    function add_field() { $this->fromAjax = $this->params['topic_field']; $this->renderPartial("ajaxPartial.tpl"); }

    the file "_ajaxPartial.tpl" looks like

    This from Ajax <b>{fromAjax?}</b>

    Remember

    <%= javascript_include_tag 'prototype' %>

    in the layout

    -- Simone

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