View Full Version : [CLOSED]TreePanel with more than 700 nodes crashes IE

25 May 2010, 12:32 PM

I have a tree panel with more than 700 nodes. Upon expanding all the nodes IE crashes.

This happen only with IE 8.0.6001.18702 witch is a standard for Windows XP Home an Pro. Later versions of IE work fine. FF and Chrome are fine.

I use Ext JS 3.2.0

Unfortunately I couldn't split the nodes in smaller groups/subgroups.


25 May 2010, 3:03 PM
It crashes only if check boxes are enabled (each node has child.attributes.checked = false;)

25 May 2010, 7:13 PM
There isn't a great deal we can do about this. It's not like we have a hard limit in the code for this.

FYI, I have a tree with 1500 nodes with checkboxes in IE6 and it runs (slowly, but it runs).