topic ArcGISDynamicMapServiceLayer and Scale Range in ArcGIS API for Flex Questions https://community.esri.com/t5/arcgis-api-for-flex-questions/arcgisdynamicmapservicelayer-and-scale-range/m-p/585920#M13154 <HTML><HEAD></HEAD><BODY><SPAN>Dear ArcGIS API for Flex Team,</SPAN><BR /><BR /><SPAN>I have noticed the following behavior using the 2.3 and ArcGIS Server 9.3.1:</SPAN><BR /><SPAN>1 - I have defined a scale range for the layer.</SPAN><BR /><SPAN>2 - I have confirmed that the IsInScaleRange property is changed appropriately.</SPAN><BR /><SPAN>3 - I confirmed that the layer is not displayed when outside the boundaries of the scale range.</SPAN><BR /><BR /><SPAN>This seems correct, however, I have realized that requests are being made to the server even when that the layer shouldn't be displayed at that scale. The return is obviously a blank image and I confirm that no image is generated in the output folder. Seems like rest is returning a default blank image.</SPAN><BR /><BR /><SPAN>This request however shouldn't happen at all unless I am missing something.</SPAN><BR /><SPAN>Can you confirm that this behavior is correct/or not? If so, how can I avoid doing unnecessary requests to the server? Is this fixed in recent versions of the software?</SPAN><BR /><BR /><SPAN>Thanks,</SPAN><BR /><SPAN>Jose</SPAN></BODY></HTML> Fri, 09 Sep 2011 01:37:40 GMT JoseSousa 2011-09-09T01:37:40Z ArcGISDynamicMapServiceLayer and Scale Range https://community.esri.com/t5/arcgis-api-for-flex-questions/arcgisdynamicmapservicelayer-and-scale-range/m-p/585920#M13154 <HTML><HEAD></HEAD><BODY><SPAN>Dear ArcGIS API for Flex Team,</SPAN><BR /><BR /><SPAN>I have noticed the following behavior using the 2.3 and ArcGIS Server 9.3.1:</SPAN><BR /><SPAN>1 - I have defined a scale range for the layer.</SPAN><BR /><SPAN>2 - I have confirmed that the IsInScaleRange property is changed appropriately.</SPAN><BR /><SPAN>3 - I confirmed that the layer is not displayed when outside the boundaries of the scale range.</SPAN><BR /><BR /><SPAN>This seems correct, however, I have realized that requests are being made to the server even when that the layer shouldn't be displayed at that scale. The return is obviously a blank image and I confirm that no image is generated in the output folder. Seems like rest is returning a default blank image.</SPAN><BR /><BR /><SPAN>This request however shouldn't happen at all unless I am missing something.</SPAN><BR /><SPAN>Can you confirm that this behavior is correct/or not? If so, how can I avoid doing unnecessary requests to the server? Is this fixed in recent versions of the software?</SPAN><BR /><BR /><SPAN>Thanks,</SPAN><BR /><SPAN>Jose</SPAN></BODY></HTML> Fri, 09 Sep 2011 01:37:40 GMT https://community.esri.com/t5/arcgis-api-for-flex-questions/arcgisdynamicmapservicelayer-and-scale-range/m-p/585920#M13154 JoseSousa 2011-09-09T01:37:40Z