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POjsTree with Json-Data, don't get metadata
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  1. POjsTree with Json-Data, don't get metadata
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    copied!<p>i read many suggestions concerning jsTree/Json/metadat, but I don't found a working solution. I want to get the metadata (e.g. id) if a node is clicked. </p> <p>1st my Json Data:</p> <pre><code>[ { "data":{ "title":"TEST", "icon":"/i/small_folder.gif", "attr":{ "id":"1000000000000000021" }, "metadata":{ "id":"1000000000000000021" } } } ] </code></pre> <p>2nd JS function which create the tree and should get the clicked id(ajax call and some oracle apex stuff)</p> <pre><code>function populateTree(pRegionId) { console.log('---Js Tree---'); $.ajax({ type : 'POST', async : true, url : 'wwv_flow.show', data : { "p_request" : 'APPLICATION_PROCESS=GET_TREE', "p_flow_id" : $v('pFlowId'), // app id "p_flow_step_id" : $v('pFlowStepId'), // page id "p_instance" : $v('pInstance'), // session id }, ggg : pRegionId, success : function (data) { console.log(data); var jsonobj = JSON.parse(data); apex.jQuery("#" + this.ggg).jstree({ "themes" : { "theme" : "default", "dots" : false, "icons" : true }, "json_data" : { "data" : [jsonobj] }, "plugins" : ["themes","json_data", "ui"] //}).bind("select_node.jstree", function (e, data) { alert(data.rslt.obj.data("jstree").id); }); }).bind("select_node.jstree", function (e, data) { console.log(data); }); } }); } </code></pre> <p>3rd the object where the id should be (firebug domview):</p> <pre><code> args [a#1000000000000000301.jstree-clicked #, true, Object { originalEvent=Event click, type= "click", timeStamp=30977664, mehr...}] inst Object { data={...}, get_settings=function(), _get_settings=function(), mehr...} rlbk false rslt Object { obj={...}, e={...}} e Object { originalEvent=Event click, type="click", timeStamp=30977664, mehr...} obj jQuery(li.jstree-closed) </code></pre> <p>as you can see there is no id. So I guess something with the metadata part is messy but i cannt figure out where the mistake is.</p> <p>Thanks in advance Mario</p>
 

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