Latest Contributions by OwenEarley

‎10-06-2015

The documentation for InfoWindow states that the location: is an instance of esri.geometry.Point . If the location has a spatial reference, it is assumed to be in map coordinates otherwise screen coordinates are used. I would suggest using map.toScreen() to convert your geometry to a screen coordinate. Your last line of code would change to something like: var screenPt = this.map.toScreen(selectedAddress[0].geometry); this.map.infoWindow.show(screenPt, this.map.getInfoWindowAnchor(screenPt)); See this example - https://developers.arcgis.com/javascript/jssamples/query_charts.html

‎09-20-2015

You can use the Project tool to change the projection of one layer to match the other. However, each layer will need to have an existing coordinate system assigned for this to work. There are some good tips on this page: When to use the Define Projection tool and the Project tool? | Support Services Blog After the data sets are in the same projection you can use the Merge tool to combine them.

‎08-27-2015

One option that has not been mentioned is the Assign Domain to Field tool. The domains are already set up in your geodatabase so you can use this tool to assign them to fields in any feature class within the geodatabase.

‎08-25-2015

In short: ArcPro SDK is to develop custom functionality to extent ArcGIS Pro. ArcGIS Engine is for developing custom applications that have mapping functionality. ArcObjects can be used within ArcGIS Engine/Desktop/Server to extend existing ArcGIS functionality. ArcGIS Runtime seems to be the replacement for Engine. ESRI could do a much better job in distinguishing the differences between the offerings and also outlining the future roadmap in regards to Desktop ArcObjects and Engine. I will also be watching the feedback on this post to see what other developers think the differences/advantages of the various platforms are.

‎08-18-2015

I am not sure about accessing previous row values in the Field Calculator but you could do this as a python script - something like this: import arcpy table = "C:/Temp/Data.gdb/Test" fields = ('A', 'B') prevA = 0 B = 0 with arcpy.da.UpdateCursor(table, fields) as cursor: for row in cursor: # increment or reset B value if (row[0] == prevA): B += 1 else: B = 1 row[1] = B cursor.updateRow(row) # set previous A value prevA = row[0]

‎08-03-2015

Done - can you make the relevant sections of code available on this post? Thanks.

‎07-30-2015

To convert the point you would use this: var ptGeo = webMercatorUtils.webMercatorToGeographic(evt.mapPoint); However, there are several other issues in the code that will also prevent it from working. I have created a modified version that uses your service and shows the results. Please check the working example - GP Task (link removed). The source is available from this page (link removed). Let me know if you have questions about the code. EDIT - the links have been removed as requested, please see the update by Saloni Rajput with the working code sections.

‎07-22-2015

I think this only changes the output geometries: setOutSpatialReference(spatialReference) None Sets the well-known ID of the spatial reference of the output geometries. I haven't tried using this but you may be able to use setProcessSpatialReference() to force the task to complete the analysis using the map's spatial reference. Alternatively, I would publish the service in WGS84 and use the webMercatorUtils to convert your map point to a geographic point.

‎07-22-2015

You may need to project the input point from your JS application to match the projection used in your service. From the REST service image the input point should be in Spatial Reference 102603 (3081) - Texas? However, most ESRI web mapping applications use the spatial reference 102100 so the point you are sending to the service is most likely in the wrong coordinate system and you are getting no results.

‎07-22-2015

You normally download software from the My ESRI site (https://my.esri.com/). If you have permissions the downloads are available from the My Organisation tab in Downloads or EDN (if you have a developer license): The ArcGIS 10.1 disk should also have the engine installer on it. Hope this helps - Owen

‎07-22-2015

Have you installed ArcGIS Engine 10.1 previously? The ArcGISEngine101sp1.msp download appears to be a service pack (patch) and not the full installer.

‎07-20-2015

Unfortunately, there is nothing anywhere near the sophistication of ArcMap dynamic label options in the JS API - especially when using Maplex labelling.

‎07-20-2015

LabelClass has a labelPlacement property that can be used to control the position. Not sure if this is what you are after or an additional offset beyond these positions.

‎07-16-2015

In what context are you running this code? - for example within an Add-In, old style COM extension, etc. Has your _application object already been set or is it null? EDIT - I got side-tracked and should have refreshed before posting to see if an answer had already been posted

‎07-01-2015

Doh! In most cases I at least scan the help content - this was obviously not one of those times.

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Date Last Visited	‎07-21-2021 06:32 PM

My Ideas

Latest Contributions by OwenEarley

Re: Cannot read property 'toScreen' of undefined

Re: Combining UTM and Lat Long data into single layers.

Re: Newbie question----How do I copy fields that are populated with domains from one shapefile to another shapefile

Re: Arcobjects vs ArcPro SDK

Re: Conditional Numbering points/polygons in ArcGIS 2010

Re: Help with using Geoprocessing task in JS application

Re: Help with using Geoprocessing task in JS application

Re: Help with using Geoprocessing task in JS application

Re: Help with using Geoprocessing task in JS application

Re: I can not install ArcGISEngine101sp1.msp

Re: I can not install ArcGISEngine101sp1.msp

Re: Label offset in Javascript API?

Re: Label offset in Javascript API?

Re: ArcObjects C#

Re: ArcObjects Custom Geoprocessing Tool SpatialReference Question

Re: Feature Class Naming Convention: Singular or P...

Re: Arcobjects vs ArcPro SDK

Re: Feature Class Naming Convention: Singular or P...

Re: symbology by date

Re: Buffer results

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