Cannot get treegrid lines to draw in treegrid


I am unable to get the tree lines to draw for my tree. My code is below, I made sure I included the dhtmlxtreegrid_lines.js file.

I am getting “This Object does not support this property or method” when it trys to draw initially. If I comment out mygrid.enableTreeLines(true); it works fine.

Any help would be greatly appreciated.


Brent Northey

Code Below:









Please be sure that


included in your html page, this file necessary to enable lines in treegrid.

The manual is incorrect.
To draw Lines Between Nodes, must use an enableTreeGridLines. not an enableTreeLines.

We apologize for the mistake. It is fixed. … ween_nodes