query on FeatureLayer and flex caching ?

SylvainKerdreux — Mon, 07 Mar 2011 15:03:42 GMT

Hello,

I did an update operation on a featureLayer but when I tried a query operation on this feature layer I did not see any of my modifications.
However using REST API and a query operation on the feature layer (for example : http://myComputer/arcgis/rest/service/MyFeatureLayer/FeatureServer/1/query) I can see all my modifications.

I need to reload the flexviewer to see my modifications.
I tried to refresh featureLayer using refresh method. I disabled flex caching on my featureLayer(disableClientCaching = true). I even remove and re-add featureLayer on the map.
I used all different mode (FeatureLayer.MODE_ON_DEMAND, snapshots, onSelection).

What have I to do to see my modifications on my featureLayer without reloading the flexviewer ?

Re: query on FeatureLayer and flex caching ?

RavinHasseea — Mon, 24 Oct 2011 08:10:59 GMT

Hi, I am experiencing the same issue described below. After applying a definitionExpression to a feature layer, I am unable to refresh it.

var CoverageLayer::FeatureLayer = new FeatureLayer("http://servername/arcgis/rest/coverage/mapserver/1");

var queryExpression:String = "ID like '%BT%'";

CoverageLayer.definitionExpression = queryExpression;

CoverageLayer.disableClientCaching = true;

CoverageLayer.refresh();

Any ideas anyone???

Hello,

I did an update operation on a featureLayer but when I tried a query operation on this feature layer I did not see any of my modifications.
However using REST API and a query operation on the feature layer (for example : http://myComputer/arcgis/rest/service/MyFeatureLayer/FeatureServer/1/query) I can see all my modifications.

I need to reload the flexviewer to see my modifications.
I tried to refresh featureLayer using refresh method. I disabled flex caching on my featureLayer(disableClientCaching = true). I even remove and re-add featureLayer on the map.
I used all different mode (FeatureLayer.MODE_ON_DEMAND, snapshots, onSelection).

What have I to do to see my modifications on my featureLayer without reloading the flexviewer ?

topic query on FeatureLayer and flex caching ? in ArcGIS API for Flex Questions

query on FeatureLayer and flex caching ?

Re: query on FeatureLayer and flex caching ?