MapForums

I'm trying to retrieve latitude and longitude along with entity data from a custom data source uploaded to MapPoint CSS by using the FindResultMask.EntityFlag. I'm able to retrieve my entity data, but I only get the latitude and longitude information when I specify FindResultMask.LatLongFlag. My problem here is that adding the FindResultMask.LatLongFlag setting increases my execution time by 85%, causing very slow response times within my application.

Here's a snippet of my code. Please let me know if I'm missing something.

FindNearbySpecification findNearbySpecification = new FindNearbySpecification();
findNearbySpecification.DataSourceName = dataSource;
if (distance == 0.0)
distance = _MPDefaultRadius;
findNearbySpecification.Distance = distance;
findNearbySpecification.LatLong = new LatLong();
findNearbySpecification.LatLong.Latitude = latitude;
findNearbySpecification.LatLong.Longitude = longitude;
findNearbySpecification.Options = new FindOptions();
findNearbySpecification.Options.Range = new FindRange();
findNearbySpecification.Options.Range.StartIndex = 0;
findNearbySpecification.Options.Range.Count = _MPMaxSearchResults;
findNearbySpecification.Options.ResultMask = FindResultMask.EntityFlag|FindResultMask.LatLongFl ag;
findNearbySpecification.Filter = new FindFilter();
findNearbySpecification.Filter.EntityTypeName = _MPEntityTypeName;
findNearbySpecification.Filter.PropertyNames = GetPropertyNames();


foundNearByResults = _FindService.FindNearby(findNearbySpecification);

OP, I am also having this problem, I wish you luck in finding a solution and if i find one will let you know.

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http://www.4eto.co.uk – ETO Manufacturing Software

Hello

Hello Deepa.

Do you have anything to add?

Eric

__________________

Hi,

I am using the mapoint staging webservice for the displaying the EU map.
I am facing slow map rendering problem.For the first time the map is rendered correctly.After some time when i select it it is not displayed .This happens only some times and not always and i dont know why is this happening.

Could any one tell me how to fix this if they have experienced the same problem.

Cheers,
Deepa