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Refresh Datasource on startZoom

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Nathan
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Nathan asked on 13 Jul 2017, 02:55 PM

How can I refresh the map datasource on every zoom, maybe with either startZoom or endZoom?

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Nathan
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answered on 13 Jul 2017, 04:53 PM

I think I found my solution. 

vm.radiusMap.layers[1].dataSource.data(myData);

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Stefan
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answered on 17 Jul 2017, 06:26 AM
Hello Nathan,

This is indeed the supported approach to programmatically change the data in the Map dataSource on the zoomStart event:

http://docs.telerik.com/kendo-ui/api/javascript/dataviz/ui/map#events-zoomStart

http://docs.telerik.com/kendo-ui/api/javascript/data/datasource#methods-data

If other options need to change as well, we can suggest using the setOptions method of the Map:

http://docs.telerik.com/kendo-ui/api/javascript/dataviz/ui/map#methods-setOptions

Regards,
Stefan
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