Uncaught TypeError: Cannot read property 'init' of undefined on zTree_v3 library
I got problem with using zTree library. this is my code <script type="text/javascript" src="<?php echo base_url()?>asset/js/jquery-1.4.4.min.js"></script> <script type="text/javascript" src="<?php echo base_url()?>asset/js/jquery.ztree.core-3.5.js"></script> <SCRIPT type="text/javascript"> <!-- var setting = { data: { simpleData: { enable: true } } }; var zNodes =[ { id:1, pId:0, name:"Custom Icon 01", open:true, iconOpen:"<?php echo base_url()?>asset/img/diy/1_open.png", iconClose:"<?php echo base_url()?>asset/img/diy/1_close.png"}, { id:11, pId:1, name:"leaf node 01", icon:"<?php echo base