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1
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1answer
18 views

How to make Geoserver dynamically calculate the bounding box of a postgis backed Layer

I set up a store for a postgis db. I set up a layer that queries a table. Geoserver requires that you set the Bounding Box of the layer when you create the layer. The problem is that I don't know ...
0
votes
3answers
93 views

ArcGIS dynamic layers performance with many features to display

So we have data with over 10,000 features in a very small area of less than 50 acres or so and we are getting pretty slow performance of several seconds when the extent is changed via panning and zoom ...
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votes
0answers
32 views

FindTask doesn't work with rest of JavaScript code

I need to add a FindTask to the following code that returns the attributes of the searched in a data grid and selects the data on the map. By modifying the "show find task results in a datagrid" ...
1
vote
0answers
42 views

Real-time Feature/Geometry Aggregation in Map Service Layer

Use-Case Provide a map service layer that perform a real-time aggregation of geometry objects grouped on a set of criteria from a normalized data source, labeling the resulting image based on data ...
3
votes
0answers
167 views

ArcGIS FeatureService/Dynamic Map Service using SQL joins and aggregations

I have a bunch of operational tables, some contain spatial data, some do not. In order to fulfill all my operational mapping reports, I will need to have the flexibility to have feature services or ...
1
vote
1answer
354 views

Setting a renderer that uses a function for a dynamic layer in ArcGIS JavaScript API

How can I, if possible, set a renderer for an ArcGISDynamicMapServiceLayer which uses a function to determine feature values instead of just attribute values? When using the following code, the ...
0
votes
1answer
315 views

Popup for ArcGISDynamicMapServiceLayer point data

I was going through this example from ESRI Resource popup. I was able to integrate it to my polygon layer but it is failing for point and line layer.I am not sure but query.spatialRelationship = ...
1
vote
2answers
319 views

Enable dynamic layer with Arcgis 10

I'm creating a flexviewer application (arcgis API for flex 3.4) with application builder. I'm new with flexviewer. I want to add thematic widget. I was able to add the widget. But when I want to run ...
1
vote
1answer
479 views

Change Defination query of a layer in ArcGISDynamicMapServiceLayer

Is there any solid example to change the definition query at run time of the ArcGISDynamicMapServiceLayer using javascript API 3.5 or higher version and ArcGIS server 10.1. I found API documentation ...
1
vote
1answer
272 views

Determine if ArcGISDynamicMapServiceLayer is from a Tiled Map Service in ESRI JavaScript API

For some of our JavaScript mapping applications, we load a Tiled Map Service as a ArcGISDynamicMapServiceLayer. When we use the PrintTask and want to print a map at a scale in between the tiled map ...
0
votes
1answer
241 views

Issue selecting feature for IdentifyTask (Javascript API)

I am having an issue selecting features in my web map for an IdentifyTask operation. I have a dynamic map service that contains a few sublayers that I would like to be able to click and have a popup ...
0
votes
1answer
48 views

How do I draw an EllipticArc (or any other Segment) in a Dynamic Layer?

I am trying to draw an EllipticArc (or any other Segment for that matter) in my Dynamic Layer using the ArcObjects C++ API. For something that seems like it should be straightforward, I am having a ...
1
vote
1answer
348 views

Why do objects disappear when I zoom on a dynamic map service? [closed]

I have a dynamic web map service that contains some point objects. When I zoom in and out, some of the point object disappear and reappear randomly. The map service is dynamic, no cache has been ...
3
votes
0answers
2k views

Choosing between Dynamic layers and Feature layers [closed]

I'm building a client using the ArcGIS WPF libraries, that's displaying my entities on a world map. I'm using an ArcGISDynamicMapServiceLayer to display the geographic and topographic base map, and ...
1
vote
0answers
239 views

arcgis server 10, vb.net, adding dynamic data

i am using arcgis server 10, with visual web developer 2010 express edition. i downloaded "ArcGIS_AddDynamicData_VBNet\Default_ADF.aspx" project form ArcGIS Add dynamic data for ArcGIS Server 10. ...