what could be causing this error in dhtmlxgrid.js?

Suite and Optimus Suite 5
#1

In dhtmlxgrid.js

this.obj.firstChild is null

Line 848
if (_isKHTML)this.obj.appendChild®;else {this.obj.firstChild.appendChild®;}else {this.rowsCol[ind].parentNode.insertBefore(r, this.rowsCol[ind]);};this.rowsCol._dhx_insertAt(ind, r);return r;},

I suspect it is something in the XML being provided to grid. But if you have encountered this before and can give some clue it will help me debug.

#2

forgotten to call grid.init() ? I got exactly this error once I didn’t call the init() function but startet working on the grid.

#3

Thanks. It was an init issue. It is working fine now.