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POWhy doesn't jsTree open_all() work for me?
 

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    <p>Started playing around with jQuery and the jsTree plugin yesterday, and have it successfully loading the tree with an AJAX call to a servlet. Now, I would like to have the tree open all the nodes after loading so I added a success function to the ajax attribute. However, I cannot seem to get the open_all() method to work properly. I'm very new to working with jQuery so I'm guessing it's something simple that I'm doing wrong.</p> <p>Firebug isn't showing any errors which rules out the dumb error of mistyped method name. I checked the documentation and I think I'm doing everything correctly according to what I read. The tree is loading correctly, but not opening all the nodes after the page loads.</p> <p>I'm using jQuery 1.4.2 and jsTree 1.0rc2 on Firefox 3.6.8.</p> <p>Here's the code I'm using to load the tree and attempt to open all the nodes in the tree:</p> <pre><code>// Create the tree object $("td#modelXML").jstree({ core : { "animation" : 0 }, //xml_data : {"data" : "" + xml, "xsl" : "nest"}, xml_data : {"ajax" : {"url" : "servlet/GetModelHierarchy", "type" : "post", "data" : { modelId : "" + modelId} }, "xsl" : "nest", "success" : function(){ $(this).open_all(-1); } }, themes : {"theme" : "classic", "dots" : true, "icons" : true}, types : { "types" : { "category" : { "valid_children" : ["factor"] }, "factor" : { "valid_children" : ["level"] }, "level" : { "valid_children" : "none", "icon" : { "image" : "${request.contextPath}/jsTree/file.png" } } } }, plugins : ["themes", "types", "xml_data"] }); </code></pre>
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