setLayerDefinition how to get features extends ?

Permanently deleted user

20. Oktober 2016 06:51

I have workflow and use set layerDefinition, It return data but I need to zoom to features extends .. How can we get extends ? 

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  John Nerge

  21. Oktober 2016 13:57

  You can use Query Task, Get FeatureSetExtent, and ZoomToExtent.

   

  1) Run a query task on your map service

   

  2) Use a GetFeatureSetExtent on your resulting featureset

   

  3) Use a Run External Command to run the "ZoomToExtent" command with your resulting feature set extent as the parameter

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