disableCheckBox() not working, node is undefined

Suite and Optimus Suite 5
#1

I am evaluating the free version in hopes of purchasing because it is awesome.

I have a problem with disableCheckbox call. It doesn’t work for me. Here is my code:

tree=new dhtmlXTreeObject(“treeboxbox_tree”,“100%”,“100%”,0);
tree.setSkin(‘dhx_skyblue’);
tree.setImagePath(“codebase/imgs/csh_scbrblue/”);
tree.enableDragAndDrop(true);
tree.enableCheckBoxes(1);
tree.enableThreeStateCheckboxes(true);
tree.disableCheckbox(mrit,1);
tree.loadXML(“common/sri-matrix.xml”);

mrit always comes back as undefined in firefox and ie.

What am I doing wrong?

#2

Please check if “mrit” is id of existent item

#3

Olga, thanks for responding mrit is an existing node
Here is a short version of my xml

<?xml version="1.0" encoding="iso-8859-1"?>
#4

Unfortunately we cannot reproduce this issue locally. Please check example here dhtmlx.com/docs/products/dht … boxes.html

#5

I solved the problem.

  1. I upgraded to pro.
  2. I placed mrit in single quotes ‘mrit’

tree.disableCheckbox(‘mrit’,1);

  1. I had to place it after the call to load the xml.

tree.loadXML(“common/sri-matrix.xml”);

tree.disableCheckbox(‘mrit’,1);

#6

Actually you need to call disableCheckbox from “loading end” handler as loadXML method loads data asynchronously:

tree.loadXML(“common/sri-matrix.xml”,doAfterLoading);

function doAfterLoading(){
tree.disableCheckbox(‘mrit’,1);
}