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- About ZahidChaudhry
ZahidChaudhry
Deactivated User
since
07-04-2014
11-11-2020
140
Posts created
21
Kudos given
2
Solutions
72
Kudos received
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My Ideas
(3 Idea Submissions)Latest Contributions by ZahidChaudhry
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I have a dynamic layer that takes little longer to load. I want to show a busy cursor until everything is displayed on the map. I have tried, load, render, creationcomplete event, but no luck..any suggestions.. Still no Luck...I thought may be someone from ESRI will be able to Help...
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09-06-2011
08:07 AM
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I have a dynamic layer that takes little longer to load. I want to show a busy cursor until everything is displayed on the map. I have tried, load, render, creationcomplete event, but no luck..any suggestions..
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08-31-2011
04:02 PM
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Hi all, I'm developing a widget that access to a XML file in an external server to load dynamic information. The application works fine in Adobe Flash Builder in my local machine, but when I upload the application to the web server it doesn't works, and I'm not able to access to the external xml file (in different domain that my server and my machine), and debugging in Mozilla I've seen that the application fault doing a GET of crossdomail.xml file from the external server where is the xml file I'm trying to download. Any idea how to solve that? (as the external server from I'm trying to download the xml file, it's not our server, I can't put there this crossdomain file.) You can see below a little extract of code used to connect to download a external xml file: private var loader:URLLoader = new URLLoader(); private var request:URLRequest = new URLRequest("http://ovc.catastro.meh.es/ovcservweb/OVCSWLocalizacionRC/OVCCallejeroCodigos.asmx/ConsultaMunicipioCodigos?CodigoProvincia=30&CodigoMunicipio=&CodigoMunicipioIne="); loader.addEventListener(Event.COMPLETE, onComplete); loader.load(request); .... Thanks a lot in advance. instead of using URLLoader, you should try something like this
<fx:Declarations>
<s:HTTPService id="srv" result="srv_resultHandler(event)" resultFormat="xml"
url="http://ovc.catastro.meh.es/ovcservweb/OVCSWLocalizacionRC/OVCCallejeroCodigos.asmx/ConsultaMunicipioCodigos">
<s:request xmlns="">
<CodigoProvincia>30</CodigoProvincia>
<CodigoMunicipio></CodigoMunicipio>
<CodigoMunicipioIne></CodigoMunicipioIne>
</s:request>
</s:HTTPService>
</fx:Declarations>
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08-25-2011
12:31 PM
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Please, can anybody help ? I´m looking to some solution to load images with EXIF information from camera with GPS. Images would loud as a points on map, with symbolizing direction of azimuth. I use FlexViewer 2.4. Thanks Petr You can use this AS3 - EXIF library to read the EXIF info from header and display on Map. Easiest way will be to read this info when you upload your photo to the server and then just make an HTTP request to create a graphics Layer... here is a very good post from Mansour from ESRI about this.
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08-25-2011
12:20 PM
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You need to search information about mobile browser meta tags. Some times ago we solved the similar problem with:
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<head>
<title>${title}</title>
<meta name="google" value="notranslate">
<meta name="viewport" content="width=device-width, target-densitydpi=high-dpi, initial-scale=1.0, user-scalable=no" />
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
... Try to search in web this key worlds: "Building web pages to support different screen densities". Good luck Thanks for your reply but problem is i am not building a web page, rather building an air application hat run in android...IF it works fine in a tablet like galaxy but not on a phone...
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08-16-2011
06:32 AM
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I created a mobile application using latest ArcGIS API for Flex. It behave as expected but in Android OS, when i switch from portrait to Landscape mode, my dynamic layer disappear. Any clue whats going on here....
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08-15-2011
08:39 AM
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Thanks. I will try this out. Does ESRI have any documentation on how to do this? I dont think so but you can check Adobe's website...they have very good tutorial, how to make an HTTP request... you can do something like this... <s:HTTPService id="srv" result="srv_resultHandler(event)" url="here your url"/> and then in your result handler, you will get an xml back... You can add all data to an arraycollection or use it as such create a map point from lat/long from map point create new graphic, add symbol, attributes Add graphics to graphic layer add graphics layer to the map.. here is a very good video from adobe, I am sure it will be very helpful. http://www.adobe.com/devnet/flex/videotraining/_jcr_content/bodycontent1/modal_19.content.html' /> http://www.adobe.com/devnet/flex/videotraining/_jcr_content/bodycontent1/modal_19.content.html
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08-05-2011
04:42 AM
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I am trying to use a GeoRSS feed that seems to be in geographic cooridantes so it will overlay in google maps. When I try and use this feed in the Flex Viewer it shows the points all over the world. Is there anything i can do to use this feed in the Flex Viewer? Thanks. http://ww2.tdot.state.tn.us/tsw/GeoRSS/TDOTConstructionGeorss.xml Simply make an HTTPservice request and then create graphics, reproject graphics to web mercator and display as graphics layer. This will give you more control, like mouse over and which information you want to display or filter. Also, you can try filtering data and custom symbols......
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08-04-2011
03:47 PM
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Hi, I have a feature layer on Flex application that comes from a non editable service. I'm just interested to have some graphics on the client side so I can do some modifications (I don't want to modify anything on the feature service). How can I remove a graphic on that layer? The method FeatureLayer.remove(graphic) returns: FeatureLayer.remove() is not supported. Use applyEdits() But I can't call applyEdits() on that layer. Thanks in advance! You can create a graphics layer and then remove graphics from graphics layer....This way it will not edit your data...just a thought
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07-08-2011
08:29 AM
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I'm looking to pass values retrieved from a esri:query to a coldfusion cfc in order to retrieve related data from a table that is stored in another data source. has anyone had any success in doing this type of work using and esri:query and coldfusion. Any insight on the matter would be appreciated. Yes. It is very simple and straightforward. Here is very article to get you going.. you need to do somthing like this var deptInfo:Object = new Object(); var newDept:Boolean = chNewDept.selected ? true : false; deptInfo = { DepartmentID : cbEditDept.selectedItem.DepartmentID, Department : tiEditDeptName.text, Division : cbEditDivision.selectedItem.Division, newDept : newDept}; ro.saveDepartment(deptInfo); and here is the cfc part <cffunction name="saveDepartment"> <cfargument name="deptInfo" type="struct" required="true"> ... </cffunction>
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07-08-2011
08:21 AM
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double check your spatial reference Check from the service directory http://arc-srv-02/ArcGIS/rest/services/ and you should be able to see your legend. If you can see it there, you can generate it in your app..
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07-08-2011
07:19 AM
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Download my Flex widget and see the source code on how I did it. Coordinate Menu Widget http://www.arcgis.com/home/item.html?id=edd4a2b7c722493a8b08f53eaa131e1e Drew Thank you very much. I was'nt thinking that way...!
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06-20-2011
05:02 AM
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What is the best way to capture XY from Context menu. I added a context menu and when i click, it capture xy. I am not satisfied with the results. any help ... [HTML] protected function contextMenuItem_menuItemSelect(event:ContextMenuEvent):void{ myMapPoint = new MapPoint(); myMapPoint = myMap.toMapFromStage(event.contextMenuOwner.mouseX, event.contextMenuOwner.mouseY); } [/HTML]
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06-18-2011
04:10 PM
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Hi, I am working on builiding a flex application which requires a MSA .shp file to show the map. Can somepone please help me find that file? Regards Pankaj Aggarwal where is attachment? -- but here is an actionscript 3 library that you can use to read shp files in flex.. http://code.google.com/p/vanrijkom-flashlibs/wiki/SHP and here is a very good post form Mansour, how to use it.. http://thunderheadxpler.blogspot.com/2008/12/shapefile-viewer.html
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06-16-2011
01:42 PM
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My kudoed posts
| Title | Kudos | Posted |
|---|---|---|
| 27 | 01-25-2013 10:51 AM | |
| 27 | 01-25-2013 10:51 AM | |
| 10 | 04-16-2010 01:00 PM |
Activity Feed
- Got a Kudo for Uninstall. 12-19-2017 01:51 PM
- Got a Kudo for Ability to create Layer from XML/JSON like CSV Layer. 08-14-2017 09:49 AM
- Got a Kudo for Ability to create Layer from XML/JSON like CSV Layer. 08-14-2017 09:49 AM
- Got a Kudo for Ability to create Layer from XML/JSON like CSV Layer. 03-15-2016 11:13 PM
- Got a Kudo for Ability to create Layer from XML/JSON like CSV Layer. 03-15-2016 11:13 PM
- Posted Re: Raster Layer in Dynamic Map Service - Not Displaying in IE 8 on ArcGIS JavaScript Maps SDK Questions. 04-24-2014 07:18 AM
- Posted Raster Layer in Dynamic Map Service - Not Displaying in IE 8 on ArcGIS JavaScript Maps SDK Questions. 04-23-2014 06:11 PM
- Got a Kudo for Ability to create Layer from XML/JSON like CSV Layer. 01-29-2014 03:07 PM
- Got a Kudo for Ability to create Layer from XML/JSON like CSV Layer. 01-29-2014 03:07 PM
- Got a Kudo for Ability to create Layer from XML/JSON like CSV Layer. 01-15-2014 07:36 AM
- Got a Kudo for Ability to create Layer from XML/JSON like CSV Layer. 01-15-2014 07:36 AM
- Got a Kudo for Ability to create Layer from XML/JSON like CSV Layer. 01-14-2014 03:48 PM
- Got a Kudo for Ability to create Layer from XML/JSON like CSV Layer. 01-14-2014 03:48 PM
- Got a Kudo for Ability to create Layer from XML/JSON like CSV Layer. 01-14-2014 06:51 AM
- Got a Kudo for Ability to create Layer from XML/JSON like CSV Layer. 01-14-2014 06:51 AM
- Posted Re: Dynamic Map Service from ArcGIS Online? on ArcGIS JavaScript Maps SDK Questions. 11-06-2013 04:13 PM
- Got a Kudo for Ability to create Layer from XML/JSON like CSV Layer. 09-04-2013 07:09 PM
- Got a Kudo for Ability to create Layer from XML/JSON like CSV Layer. 09-04-2013 07:09 PM
- Got a Kudo for Ability to create Layer from XML/JSON like CSV Layer. 08-29-2013 02:36 AM
- Got a Kudo for Ability to create Layer from XML/JSON like CSV Layer. 08-29-2013 02:36 AM
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