Questions tagged [arcgis-flex-api]

The ArcGIS API for Flex is/was a web mapping API for Flex developers.

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1answer
47 views

Configuring, saving and publishing Map? [closed]

I'm trying to make a Flex application where there's going to be 2 main users [Administrator,User] The Administrator can add figures to the map, like polygons, or circles to remark the ratio of some ...
-1
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1answer
157 views

Communication between widgets (flex)? [closed]

I'm new in flex, and I'm working on a web mapping application using flex 4.6, Java, and sqlserver as database, I'm just trying to make a communication between wigdets. I would like to copy each ...
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1answer
41 views

How can you identify whether the user has clicked on a circle or a polygon?

I have a user-created graphics layer that might have lines, polygons and circles on it. When the user clicks to edit one of the graphics, I would like to be able to identify whether they have clicked ...
2
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1answer
842 views

Disaggregating multiring polygon for editing, then recombining?

We have many rows of multi-ring polygons, displayed on a Flex front end. We need to be able to select a polygon (a row), split the rings for editing, edit them, then combine into one polygon again. ...
2
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3answers
3k views

Adding WMS and WFS layers from GEOSERVER in arcgis viewer for flex 3.0

I am interested in adding feature layers from geoserver in arcgis viewer for flex config file and consequently display them on the web map.IS that possible? If yes, could someone share how they did ...
4
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1answer
651 views

ArcGIS Flex Polygon to PostGIS Polygon

ArcGIS supports building polygons within the flex component that contain self-intersecting rings, as well as rings that touch at multiple points (breaking the "arbitrary" rules here: http://postgis....
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1answer
103 views

Mapping several cities with Locator from ArcGIS Online?

I'm trying to map several points in the map, all of them are cities, I used the example from the example in ArcGIS Geocode an Address, and I locate it well, but I just can map ONE at a time. In this ...
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1answer
54 views

Create css Flex Module Edition

I would like to change the style of the component Flex Edition . The functionality is what I need but I find too much space it occupies such module for which I would like to make changes to style ...
0
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1answer
147 views

Using Flex what event is fired when loading the popup defined in my layer tag?

Here is my Config.xml ...snip... <layer label="Pop-up (turn on/off)" type="dynamic" visible="true" alpha="0.8" url="xxx.xxx.xxx"> <sublayer id="0" ...
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2answers
342 views

Has anybody successfully added NFHL (National Flood Hazard Layer) to ArcGIS for flex?

I keep getting the following error when I add the map service to my application: apServer layer failed to load: Fault code: Channel.Security.Error Fault info: Security error accessing url Fault ...
2
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1answer
212 views

Modifying Score text in Locate Widget of Flexviewer 2.4?

I want to add text where it says "score" to make it more clear that this is an address matching score. I am using the LocateWidget_US.xml and do not think I can do it here. I think the place to do ...
3
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1answer
181 views

How to use 931 GP service with v10 Map Services?

Pinched the code from this profiler sample. Having some trouble setting it up with my custom Esri Flex application. My Flex application is using the Web Mercator Aux Sphere WKID and is using v10 map ...
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1answer
284 views

ArcGIS API for Flex create customised widget

I want to create customised widget using ArcGIS API for flex (in adobe flash builder). I surfed internet and all the samples I found of widgets use ArcGIS viewer for flex. Has anybody has the ...
2
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2answers
278 views

Definition Query does not work for flex application against ArcGIS Server 10.5

I have a flex 3.5 app that has been working for a great number of years. I wrote it from the ground up not basing it on the sample flex viewer. I had some server problems yesterday and took the ...
2
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1answer
231 views

Setting color of symbol from attribute of graphic from ArcGIS API for Flex?

I have a feature layer used in a client flex application. The feature layer is used to publish a feature class that has many attributes. Among those attributes there is one named "color". As its name ...
4
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1answer
669 views

How can I set a layer visible dynamically using Flex Viewer?

I have a set of layers in operationallayers tag in my Flex Code connected to ArcGIS Server 10, and I want to make them visible dynamically in a ComboBox Change Handler. Is it possible?
2
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2answers
590 views

Composite Symbol in FlexViewer 2.2

I have two questions regarding picture marker symbol in flex viewer: How can I make a composite symbol so that users can re-size and drag it. Any example code could help a lot. I have three symbols (...
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0answers
75 views

Measure Tool Error on GIS Flex Application

On my organization's Flex Application, we use a Measure Tool that is provided by the Geometry Service from this website: https://tasks.arcgisonline.com/arcgis/rest/services/Geometry/GeometryServer. ...
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2answers
1k views

How do you create Map Tips with Flex?

I'd like to have Map Tips display when a user hovers over, or clicks on, a feature in my Flex Application. Would I do this in the authoring stage or is there code I write into my Flex application?
2
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2answers
676 views

Importing ALOHA plume .pas file in ArcGIS Server web API application

I want to import a .pas file (ALOHA plume file) in ArcGIS Server web API application (JavaScript/Silverlight/Flex). Has anyone tried this before? I am looking for some directions to archive the same....
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2answers
6k views

How to set minimum and maximum scale?

I have several layers on my map. I need to set minimum and maximum scale level to prevent zooming. What's the best way of implementing it?
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2answers
2k views

Loading Shapefile in flexviewer 2.2

I want to load Shapefile in Flexviewer 2.2 Any sample would help a lot.
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1answer
1k views

Layer intersection using ArcGIS Server with Flex/REST APIs?

I'm trying to implement an intersection with ArcGIS 9.3.1, flex and rest api. I have two layers. I query the first one that returns a Graphic object. With this Geometry I want to query a second layer ...
4
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1answer
968 views

Creating mapping application with user input to dynamically weight/shade map layers? [closed]

Does anyone know of any examples of web-apps that allow user-input to change variable weights used to calculate symbology? My organization is looking to build a dynamic mapping application and while ...
2
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0answers
551 views

Extending Identify widget and connect it with Legend widget

I am using latest Flex Identify widget and I have created my own legend widget. What I am trying to do is, when a user select a point using Identify tool it selects some feature on the map. That ...
2
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1answer
204 views

Will Flex Viewer work after Arc upgrade?

My organization is in the process of upgrading our ArcGIS server to 10.4.1 along with Arc Desktop, Catalog, etc. We use ArcGIS viewer for Flex for all internal applications. I read the list of ...
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0answers
99 views

ESRI ARCGIS Flex - Javascript migration

We have a current architecture of FlexViewer and part ArcGIS Flex API based custom tool that's sitting on a IIS server to draw zones. ESRI is migrating to ESRI Javascript API and we have two options ...
2
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1answer
355 views

Client side caching in ArcGIS JSAPI maps

Is it possible to cache a map layer or feature layer on client side (the browser) using ArcGIS JSAPI, if so, can someone provide a link to documentation and/or samples? If not, what other client ...
0
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1answer
101 views

How do I access graphic information from an element in an ArcGISDynamicMapServiceLayer? (Flex)

I've got a Flex application that shows pipeline data on a touchscreen map (for an exhibit). The spec mandates that tapping an element on the map (such as a power plant or substation) will trigger a ...
3
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1answer
63 views

ArcGIS Flex application - toggling service layers with AS3?

I'm working on an application that has to access data from a server. The flex application uses Esri's World_Imagery basemap and is able to access my data from the ArcGIS for Server, running locally on ...
3
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1answer
113 views

ArcGIS Flex application not accessing a server - no errors

I'm working on an application that has to access data from a server. The flex application uses Esri's World_Imagery basemap and is able to access ESRI_Census_USA from the sample server. Here are the ...
5
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3answers
915 views

Type of event dispatched when the user double-clicks the map

I am currently working with a drawing tool for the ESRI Flex API, and every time I double-click the mouse a map service will perform a measurement and display the length of the line that I am drawing. ...
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1answer
2k views

Moving graphics in Esri Flex Feature Layer

I have an ESRI Flex 2.3 FeatureLayer with some graphics in it. I am able to access the graphics geometry and parse the geometry as Esris MapPoint class for Flex Api. I am calling the update(x,y,srs) ...
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1answer
182 views

Custom JSONDecoder for ID Task Result, ESRI Flex API

When the ESRI API decodes a response from the identify task, there is a few second lock in the Flash application which is due to the decoding of the results. I have used chunk parsing algorithms in ...
2
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2answers
1k views

Using Flex to display single rasters from raster catalog in ArcSDE/ArcGIS server?

One of the front end develoeprs here is having issues displaying, or working out how to display a single raster held in a raster catalog in ArcSDE using the Flex 2.2 API the Raster Catalog holds ...
3
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6answers
380 views

Drive Times issue with Rendering Graphics

I am trying to consume the Esri Drive times geoprocessing service within a Flex application, based around the v2.2 Flex API. I have seen the sample on how to do this. - However, mine is a bit more ...
2
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1answer
70 views

Understanding concept of ArcGIS for Flex?

I am a complete newbie to GIS. I am trying to download topographic data from a website that displays a map that can be zoomed in and out. The website is setup with: This application is using ...
8
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3answers
548 views

How “complex” should a JavaScript map become? When does a plugin make more sense?

Background: A client is looking to upgrade an ancient ArcIMS site, which is quite complex. It has a table of contents, the ability to change symbology on-the-fly, print the map, use spatial bookmarks,...
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0answers
104 views

Flex Viewer access to layout widgets

How can I get layout widgets objects dynamically? In case of typical widgets it can be achieved by FlexGlobals.topLevelApplication.widgetManager.getWidget() , however i can't find a way to get to ...
2
votes
2answers
338 views

Negative values in ArcGIS API for Flex app?

I have a contractor working for me on a Flex application. He retrieves recordset for a intersect query from the web service published in house. But he is getting some ids as negative random number ...
2
votes
1answer
1k views

Zooming in close with mixed cached and dynamic services in ArcGIS flex

I have an application that uses a cached world basemap overlaid with more local and specific data coming from a dynamic map service. It works well for performance, but some users need to see some very ...
3
votes
1answer
1k views

Autocomplete against geocode.arcgis.com?

I have built a tool that allows my users to perform geocode requests against the World Geocoding Service provided from Esri. I would like to extend my tool to have an autocomplete feature, similar to ...
1
vote
1answer
162 views

Opening local *.accdb file through ArcGIS API for Flex button?

I have a web mapping application created with the ArcGIS Viewer for Flex application builder. Is there a way to create a button that will open a local accdb file? I dont want to connect to MS Access ...
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0answers
66 views

arcgis flex api turn on/off group layers

I just started using ArcGIS API for Flex. In my case I need to provide a widget to turn on and off several layers together, which means these layers need to be turned on together or turned off ...
2
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1answer
122 views

Is there an out of the box Flexviewer set up for a Flex Mobile Project?

Question: Is there an out of the box Flexviewer set up for a Flex Mobile Project? Background: I could just create a Flex Mobile AIR Project from one the samples that ESRI supplies, but that would ...
0
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1answer
358 views

Arcgis rest server date bug - One day earlier - Flex

I am having that arcgis rest server bug where the attribute table and the attribute inspector show the dates as one day earlier. I found a possible solution on the web but there is an error in the ...
2
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1answer
1k views

Difference between DynamicMapServiceLayer and TiledMapServiceLayer

I'm a bit of a noob to Esri still so I have a few questions regarding these two types: What is the difference between DynamicMapServiceLayers and TiledMapServiceLayers? Do separate services need to ...
28
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6answers
8k views

What are differences between ArcGIS Web APIs (JavaScript/WPF/Silverlight/Flex)?

Esri currently offers 3 different web API's that can be freely downloaded. Are they all equal? If not, what are the relative strengths/weaknesses of each of these API's?
4
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3answers
3k views

ArcGIS Server not showing map service? [closed]

I have a map service enabled in my server and have kml and wms as well as mapping and feature access capabilities turned on. I can view the wms in qgis, I can veiw the kml in google earth. However ...
0
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1answer
151 views

arcgis flex widget close a window and open another window with datagrid

I uses Arcgis api for flex 3.6 and adobe flash builder 4.6. I want to develop a widget use a window (say window 1) to allow user to input searching criteria, after click "Ok", window 1 should close ...