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JS-API: featureLayer.selectFeatures

ChrisPag

Hi,

is there any posibility to select only the Features located inside the Selection-Geometry?
The Method featureLayer.selectFeatures(query,FeatureLayer.SELECTION_NEW) as well takes
the Features intersecting the shape of the Selection-Geometry

Chris

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kenbuja

You're correct. That should have been SPATIAL_REL_CONTAINS

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ChrisPag

Thank you!

kenbuja

You're correct. That should have been SPATIAL_REL_CONTAINS

ChrisPag

Hi,

thank you for the response. Your Suggestion works in the wrong direction.

I want to select all PolygonFeatures from FLayer located completly in

a handdrawn Polygon called geo.

SPATIAL_REL_WITHIN gives a result if geo is complete located in one Feature

of FLayer.

function clipFLayer(geo) {

var selectionQuery = new esri.tasks.Query();

selectionQuery.spatialRelationship = esri.tasks.Query.SPATIAL_REL_WITHIN;

selectionQuery.geometry = geo;

FLayer = new esri.layers.FeatureLayer(theService, {outFields: ["*"]});

FLayer.selectFeatures(selectionQuery,esri.layers.FeatureLayer.SELECTION_NEW);

FLayer.on("selection-complete", findRelatedRecords);

}

kenbuja

You can set the spatialRelationship method of the Query task. By default, it's SPATIAL_REL_INTERSECTS, but you can set it to <CODE>SPATIAL_REL_WITHIN.

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