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Set Map Layer's DataSource Programmatically

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This is a migrated thread and some comments may be shown as answers.
Max
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Max asked on 25 Jun 2018, 04:35 PM

I have a Kendo Vue Map with two layers: 1) a tile layer using OSM and 2) a bubble layer with a dataSource pointed to an api endpoint.  When I try to set the bubble layer's dataSource property to a component data property (this.mapPointDatasource) it does not work (see code below).  What am I missing?

 

...

data () {
      return {
        center: [39.5, -96],
        initialZoom: 4,
        mapPointDatasource: new kendo.data.DataSource({
          transport: {
            read: {
              url: 'http://<myJsonEndPoint>',
              dataType: 'json',
              cache: false
            }
          }
        }),
        layers: [
          {
            type: 'tile',
            urlTemplate: 'http://#= subdomain #.tile.openstreetmap.org/#= zoom #/#= x #/#= y #.png',
            subdomains: ['a', 'b', 'c']
          },
          {
            type: 'bubble',
            //dataSource: this.mapPointDatasource,  // <- DOES NOT WORK
            dataSource: {  // <-- WORKS
              transport: {
                read: {
                  url: 'http://<myJsonEndPoint>,
                  dataType: 'json',
                  cache: false
                }
              }
            }
          }
        ]
      }
    },

...

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Plamen
Telerik team
answered on 27 Jun 2018, 01:04 PM
Hi,

In cases when object form data needs to be referred in another property is recommended to use computed properties as for example it is explained in this forum thread.

Regards,
Plamen
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Max
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Plamen
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