Re: addOptions/removeAllOptions calls for bulk data cause IE browser to hang.
I'm quite sure this is due to different DOM performance
in the mentioned browsers. All the work in addOptions is delegated to DOM
operations document.createElement("options") that are then added to the
<select>'s options array member. I suggest you try your scenario with
basic DOM operations to see if you can find a way to achieve better performance;
please report back if you do.
Aniruddh Rawool wrote:
Map data has string key, string values and can contain over
In IE 11, the call dwr.util.addOptions('availableList',
data); takes up to 60 seconds to populate the Select List, and while
doing so browser is remained unresponsive.
Similarly if Select list is already populated with over
2000 elements, the call dwr.util.removeAllOptions('availableList');
causes same amount of delay and unresponsiveness.
In Firefox, Chrome it work just fine.
·I am using dwr 2.0.5, part of my pom.xml
·Issue causes in IE
This may be a known issue, or already
Can you please suggest if any latest DWR versions has
better adOptions/ removeAllOptions performance when it comes to dealing
with large data set.