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Arul
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Hi ,
I have more than 500 shapes in the map. In the VE.Map , if I make the property AsyncPostbackPassShapes="True", The map not responding properly. But the browser throws error says "A script on this page causing Internet Explorer to run slowly.." . Is there any way to sort out this. Since I need to get some shapes from the map and delte them from the map.
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Chris Pietschmann
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This is a known performance bottleneck that exists in the current
v2.00.03 and earlier releases of Web.Maps.VE. It only becomes an issue
when you display as many shapes on the map as what cause the Virtual
Earth API itself to start slowing down.
The reason IE is giving you this message is because it's taking awhile
for the javascript code within the control to serialize ALL the Shapes
to be passed back to the server. This performance bottleneck is
actually why the control has the AsyncPostbackPassShapes property in
the first place. This property allows you to specify that you don't
want to pass ALL the Shapes back to the server during every
asynchronous postback.
We are looking in to some performance changes / modifications to help
elleviate issues like this one. Unfortunately, I can not specify what
changes will be made or what update release they may be included within.
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Arul
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Hi,
Is there any other way to delete a particular shape(using Java script ) when Asynchronous postback is false. I am using timer. So I need to delete a particular shape from the map during timer ticks.
Thanks
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