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Hi. I'm making the tracking program using javascript. as you know the tracking program need to search their history. so, I want to draw arrow head line. I used catographic symbol, but not solve. Is someone have a solution?? Do you have a sample source, if you know the link, please tell me a little
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03-07-2013
03:19 AM
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HI, I'm concerning same problem for two days. please tell me your solve I want to help for myself
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03-07-2013
03:04 AM
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Thank you for your comment Ivan. 😄 The answer of this problem is double "for statement."
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10-15-2012
04:53 PM
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I referred sample source in ArcGIS Resources Forums how to get attributes from GraphicsLayer. I'm testing in now, reference source is .... var drawArea:GraphicsLayer = _map.getLayer("drawGraphicLayer") as GraphicsLayer; var featureSet3:FeatureSet = new FeatureSet(ArrayCollection(drawArea.graphicProvider).toArray()); //and check name & value in FeatureSet for (var attributeName:Object in featureSet3.attributes) { trace("attribute name: " + attributeName + " : " + featureSet3.attributes[attributeName]); } ////////// output Example //////////////// attribute name: 0 : [object Object] attribute name: 1 : [object Object] the values of attribute are printed "[object Object]" I guess first obj is ArrayCollection, and second obj is Array. I already did cast obj and plus .toString() -> featureSet3.attributes[attributeName].toString() but this problem not resolved. What is problem?
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10-14-2012
09:48 PM
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I'm testing add to KMLLayer in flex4.0 I confirmed Basic KmlLayer sample in ArcGis Resources. Sample code about KMLLayer part <esri:KMLLayer id="lower48Reflectivity" name="Lower 48 Reflectivity" load="lower48Reflectivity_loadHandler(event)" loadError="lower48Reflectivity_loadErrorHandler(event)" url="http://dl.dropbox.com/u/62421751/RIDGE_NationalLower48Reflectivity.kmz"/> this code operate very well !! but url change to http://localhost:6766/KMLFILE/filename.kml, I can see Alert dialog "File not found, Wrong URL" this url correct!!! I confirmed this kml file through web browser as IE or Chrome, but flex builder 4.0 show Alert dialog to me. what is problem?? security?? I don't know and understand why occur this problem. please help me T^T
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10-04-2012
09:21 PM
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HI, I have learned about API for Flex3.0 to ready project. I'm using flex builder version 4.1 and API Flex for 3.0 (in fact, I downloaded Flexbuilder ver. 4.0. but I know it is version 4.1 after install my PC) I'm training output map (sample : http://resources.arcgis.com/en/help/flex-api/samples/index.html#/Tiled_Map/01nq00000058000000/ ) but, there are 9 errors. Description Resource Path Location Type 1046: Type was not found or was not a compile-time constant: Form. BAAF Unknown Flex Problem 1046: Type was not found or was not a compile-time constant: FormItem. BAAF Unknown Flex Problem 1046: Type was not found or was not a compile-time constant: FormItem. BAAF Unknown Flex Problem 1046: Type was not found or was not a compile-time constant: FormLayout. BAAF Unknown Flex Problem 1046: Type was not found or was not a compile-time constant: GestureEvent. BAAF Unknown Flex Problem 1046: Type was not found or was not a compile-time constant: Image. BAAF Unknown Flex Problem 1046: Type was not found or was not a compile-time constant: Image. BAAF Unknown Flex Problem 1046: Type was not found or was not a compile-time constant: Image. BAAF Unknown Flex Problem 1046: Type was not found or was not a compile-time constant: TransformGestureEvent. BAAF Unknown Flex Problem why not T^T (I'm already import these constants, but these problems are not solved. )
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08-06-2012
02:37 AM
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That was it. I was using the wrong version of Flash Builder. what is a correct builder version?
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08-06-2012
12:41 AM
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