We are dynamically adding child rows using client side script by use of the method addChildNode. We are adding about there levels of hierarchy and only about 10 rows under each hierarchy. But still we are getting warning on firefox as script running too slow and on internet explorer it runs very slow about a minute.

I am not sure if data size is not much , only because we are dynamically adding rows using addChildNode method should be causing performance issues.

Can anybody please advice if there is something which I am missing. I have also looked at adding nodes in a batch instead of one by one to jqgrid treegrid in javascript but I coudn't find any method to support this.

I am using latest version of jqgrid i.e.4.4.1 .

Can anybody please advice if there is anything wrong with this.

THanks