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View Full Version : Extjs Tree Panel | IE is unresponsive (Urgent)



Shafaq kazmi
24 Feb 2015, 1:18 AM
Hi,


I am using ExtJS Tree panel with version 4.2.1.883. When I open it on Internet Explorer (IE), browser is getting unresponsive even causing me to force Internet Explorer to close, or I get an error message about a long-running script followed by the complete freeze up. I have found that it might come back after about 20 minutes of being frozen, but, clearly, I would prefer not to wait 20 minutes every time.


Can you please guide me OR is there any quick solution?

In my case there are 1,121 nodes.

joel.watson
6 Mar 2015, 7:36 AM
Hi,


I am using ExtJS Tree panel with version 4.2.1.883. When I open it on Internet Explorer (IE), browser is getting unresponsive even causing me to force Internet Explorer to close, or I get an error message about a long-running script followed by the complete freeze up. I have found that it might come back after about 20 minutes of being frozen, but, clearly, I would prefer not to wait 20 minutes every time.


Can you please guide me OR is there any quick solution?

In my case there are 1,121 nodes.

That is a LOT of nodes. Do you need all of them to be available at once, or can you implement a lazy-loading scheme to only load child nodes when needed?

Thanks
Joel