Title: Get JSON data for currently loaded tree grid Post by: saurabh on January 17, 2017, 03:10:35 AM Hello, I want to get currently loaded json data from tree grid(Don't want to call again same servlet to get data.). I tried to do like this as shown below but it doesn't work for me.
json data that i am loading is dynamic....!! script var allData=$('#tg').treegrid('getData'); alert("All data length: "+allData.length); var jsonData=JSON.parse(allData); alert("jsonData "+jsonData); tree grid html <table id="tg" title="NCM-SCAR Creation Application" style="height:600px;width:100%;" data-options=" iconCls: 'icon-ok', rownumbers: true, animate: true, collapsible: false, fitColumns: true, url: 'getNCMdataServlet', method: 'get', idField: 'id', treeField: 'name', pagination: true, onExpand:function(row) { collpaseTillItemLevel(row,<%=expandRows %>); }, checkbox:function (row) { if(row.chbx==1) { return true; } }, onCheckNode:function(row,checked){ verifyCheck(row,checked); }, onLoadSuccess:function() { collapseAllChilds() }, pageSize: 10, pageList: [10,20,50] "> <thead> Title: Re: Get JSON data for currently loaded tree grid Post by: stworthy on January 17, 2017, 08:17:51 AM The 'getData' method does returns the loaded data.
Code: var allData=$('#tg').treegrid('getData'); |