Latest Contributions by LefterisKoumis

‎09-17-2014

I know this is an easy question, but it just puzzles me a great deal. One of my custom widgets when I run it, it refuses to copy its xml file to the server. It only compiles the mxml file and it sends the swf to the server. The xml file is defined in the widget section of the config.xml of the app. All other custom widgets run with their own xml file with no problems. Ideas? Thank you.

‎09-11-2014

Thank you Robert. I use custom url parameters and I use the externalinteface to read them. I thought that injecting the config.xml, it would not be read. But I was wrong. I should check it first. Sorry to waste your time.

‎09-11-2014

I have been using the url parameters in my projects either with a specific location or with a custom config.xml file. However, now I am working on a project where I need to have both the location and the custom config.xml file posted on the flexviewer url. Is that possible? Thanks.

‎09-03-2014

Thank you Robert. I can't believe how did I miss the proxyURL since I was checking each property. Using queryBufferTask.proxyURL= "http://xxx.xxx.xx.xxx/DotNetProxy/proxy.ashx?https://xxx.xxx.xxx.xxx/arcgis/rest/services/Project_PAD/PAD/MapServer/0"; would draw the same error #2101. However, using the url and the proxyURL, it works. queryBufferTask.url="https://xxx.xxx.xxx.xxx/arcgis/rest/services/Project_PAD/PAD/FeatureServer/0" queryBufferTask.proxyURL = "http://xxx.xxx.xxx.xxxx/DotNetProxy/proxy.ashx?";

‎09-02-2014

Thank you for the reply, Robert. I followed the suggestion and now I get the error: Error #2101: The String passed to URLVariables.decode() must be a URL-encoded query string containing name/value pairs. Do I need to use escape characters for the slashes? My url was: queryBufferTask.url= "http://xxx.xxx.xx.xxx/DotNetProxy/proxy.ashx?https://xxx.xxx.xxx.xxx/arcgis/rest/services/Project_PAD/PAD/MapServer/0"; Thanks.

‎09-02-2014

Hello. I have to use proxy for the querytask in the actionscript (not in the xml widget config). What is equivalent to <useproxy>true</useproxy> to actionscript? Is there a property that I can use with the query? I couldn'r find one. Thanks. var queryBuffer:Query = new Query(); queryBuffer.spatialRelationship = querySpatialRel; queryBuffer.geometry = geom; queryBuffer.returnGeometry = true; queryBufferTask.url=layerConfig.url; queryBuffer.outSpatialReference = map.spatialReference; queryBuffer.outFields = layerConfig.outfields;

‎08-29-2014

Ok. I will just ignore the warning and move on. Thank you Robert.

‎08-28-2014

Thank you Robert. My first reaction when I encountered that error was to enter the import in the index.html but it didn't prevent the error. Then, I implemented your suggestions, but I still get the error. I am using Flash Builder 4.6. If I ignore this error, will actually result to serious memory leaks?

‎08-27-2014

I created my own widget to be used in flexviewer but I get the message "To resolve the leak, define com.esri.ags.geometry.WebMercatorMapPoint in the top-level application." I already saw a recommendation to resolve this issue is to import com.esri.ags.geometry.MapPoint; in your main mxml. The widget has aleady this import, so in flexviewer the top-level application is considered to be what? Thanks.

‎08-07-2014

So, Luke, in my case why the addlayer is undefined?

‎08-06-2014

Sorry I am novice in Python. How do you declare a variable that if no layers are defined yet? Can I a declare without point at a layer?

‎08-06-2014

Ok, I modified my code....but I still getting an error. What I am trying to do is to loop through the layers of the current map and if a specific layer is found, then it will be copied onto a new map and then print the pdf of the new map. Does it make sense? import arcpy thisMap = arcpy.mapping.MapDocument("CURRENT") myDF = arcpy.mapping.ListDataFrames(thisMap)[0] arcpy.CreateFolder_management(r"D:\GIS_data", "test") newmap = arcpy.mapping.MapDocument(r"D:\GIS_data\test\new.mxd") newdf = arcpy.mapping.ListDataFrames(newmap)[0] myLayers = arcpy.mapping.ListLayers(myDF) for lyr in myLayers: if lyr.name == "CNNDB": addlayer = arcpy.mapping.Layer(lyr) arcpy.mapping.AddLayer(newdf,addlayer,"AUTO ARRANGE") arcpy.RefreshTOC arcpy.RefreshActiveView arcpy.mapping.ExportToPDF(newmap, r"D:\GIS_data\test\Project.pdf",300,"BEST",layers_attributes="LAYERS_AND_ATTRIBUTES")

‎08-06-2014

I am new in python but this script should be easy to process. Instead I get: arcpy.mapping.AddLayer(myDF,addlayer) NameError: name 'addlayer' is not defined Here is the script: import arcpy thisMap = arcpy.mapping.MapDocument("CURRENT") myDF = arcpy.mapping.ListDataFrames(thisMap)[0] myLayers = arcpy.mapping.ListLayers(myDF) for lyr in myLayers: if lyr.name == "CNNDB": addlayer = arcpy.mapping.Layer(lyr) print "got it" arcpy.mapping.AddLayer(myDF,addlayer,"AUTO ARRANGE") arcpy.CreateFolder_management(r"D:\GIS_data", "test") arcpy.mapping.ExportToPDF(thisMap, r"D:\GIS_data\test\Project.pdf",300,"BEST",layers_attributes="LAYERS_AND_ATTRIBUTES") #Do you see any errors? Thank you.

‎08-01-2014

That's correct, the print widget handles the printing of graphics layers that are visible on the map. Can you print a specific graphicslayer and not all of the visible layers? To elaborate, in a more complex situation if you perform a buffer analysis on several layers, the result is several graphicslayers and I would like to print each layers in a multi page pdf. It is obviously a loop situation. The print task just gets the current map (and what ever layers are visible) and perform the task. I need to change the input for the print task gp service to a specific graphics layer. Is that possible? Or, do I need to modify the python script as it is shown in ArcGIS Help 10.1‌

‎07-31-2014

I have read the example for the advanced printing and how to use the arcpy.mapping to print to pdf. However, I'm trying to figure out how to use the results of a buffer query in a flex app that creates a graphicslayer to be the input for the geoprocessing service to print just the results of the query to the pdf. Ideas?

Online Status	Offline
Date Last Visited	3 weeks ago

My Ideas

Latest Contributions by LefterisKoumis

widget xml file

Re: url parameters location and custom config.xml

url parameters location and custom config.xml

Re: querytask proxy using actionscript

Re: querytask proxy using actionscript

querytask proxy using actionscript

Re: flexviewer leak

Re: flexviewer leak

flexviewer leak

Re: addlayer error!!

Re: addlayer error!!

Re: addlayer error!!

addlayer error!!

Re: arcpy.mapping buffer results in flex

arcpy.mapping buffer results in flex

Re: ExB compartibility

ExB compartibility

disable popup on map using map component

Please Update Experience Builder Documentation.

Re: arcgis-features and mapimagelayer

GIS Jobs

Experience Builder Custom Widgets

Web AppBuilder Custom Widgets