Tagged Questions

Apache Flex is a free, open-source development framework for building expressive web and mobile applications.

learn more… | top users | synonyms

0
votes
1answer
128 views

Is there a way to develop configuration interface for custom widget in Flex Application builder?

Hello fellow GIS developers, I'm currently trying to know if it's possible to develop a custom configuration interface for custom widgets in ArcGIS Flex Application Builder. The standard widgets have ...
2
votes
0answers
86 views

How to login arcgis secure service in Flex using 2.5 version?

I know, that I can use IdentityManager class to show login+password form for secured services. But it's available in version 3.0, and I'm using 2.5. How can I provide access for secured service in my ...
2
votes
0answers
144 views

Flex Geoprocessing Widget output parameter invalid

I want to publish a ArcToolbox with a script on a Flex application as a widget. I have ArcGIS server from which I will publish it as a geoprocessing service. The tool has an input parameter which is a ...
2
votes
0answers
179 views

How can I modify the tiles size in Openscales or other ways to boost the application performance

I am developing an application in Flex that uses Openscales and GeoServer in order to provide a map in the background. It works but the perfs aren't really good; even if everything is on the same ...
1
vote
0answers
84 views

Can Elevation Profile data in Arc's Flex Viewer 3.0 be exported?

a related thread here: google earth profile used in mashup or flex Would like to export the elevation profile data (csv, txt, etc.) from Arc's Flex Viewer 3.0 as it creates one: Also, if there is a ...
1
vote
0answers
83 views

Is there a ModestMaps or other flex library for finding the distance between 2 lat/lon coordinates?

I'm using ModestMaps in my Adobe Flex application. Is there a flex library method to calculate the distance between two of my lat/lon coordinates, or am I stuck coding the Haversine by hand? I've ...
1
vote
0answers
125 views

ArcGIS Viewer For flex add remove layer programitically

I want to add remove operational layers to ArcGIS Flex Viewer Problematically with some security verification. if user is Manager all layers will be added and visible if user from public then due to ...
1
vote
0answers
148 views

set popup widget priority in flex 2.5

I have several objects showing but they are ordered in my config.xml file with the highest priority on top. Still when I pick a point object that is near a line object it always gives the popup for ...
1
vote
0answers
167 views

It is possible to use satellite map on OpenScales?

It is possible to use satellite map on openscales, like that http://api.ign.fr/geoportail/api/doc/examples/geoportalFxMap_minimum.html I'v seen a exemple : <os:WMSC name="Nasa" ...
1
vote
0answers
144 views

Help needed for extended symbol

I am trying to extend Symbol class in ARGIS Flex API. this is my widget named TestWidget http://pastebin.com/04w6RSur and here is the extended symbol class http://pastebin.com/bqhDzdSe named ...
1
vote
0answers
355 views

How can I draw custom shapes on Graphics layer?

Hello everyone I need help. Any clue, guidance or help that would be appreciated, please bear with me as I am still struggling with Flex 4. What is the simplest way to draw custom shapes using < ...
0
votes
0answers
28 views

export WebMap in a different projection than the WebApi

I am quite new to the Flex WebApi world. I am using the Flex WebApi and have set up map templates to print maps out to my own template as a PDF. In my template I have the Map grid set. When I eport ...
0
votes
0answers
144 views

how to turn on a group layer when a sublayer is turned on in Flex Viewer

I have a map server with layer structure like this: -A (GroupLayer) --AA (SubGroup) --AAA (Feature Layer) When I set AAA.visible=true, I need at least AA get turned on too. I got my code like ...
0
votes
0answers
40 views

geocode address then identify layers in mapservice

Looking for some hints/examples on how to handle a task in the flex api. I want to be able to geocode an address which will in turn be used to identify the service (provider) polygons into which it ...
0
votes
0answers
147 views

Flex 2.5 Viewer Identify Widget with Secured Service

I am trying to configure the Identify Widget with my Flex 2.5 application. I have a single ArcGIS Server service which is secured with a user. The map displays and runs correctly with the token I ...
0
votes
0answers
68 views

What is ArcGIS API Lite for Flex?

ArcGIS API Lite for Flex Is it just a template for novice programmers to use to start building web apps and mobile apps with the ArcGIS API for Flex?
0
votes
0answers
338 views

How to draw Sprite on Graphics layer?

I want to draw sprite on Graphics layer like this: var sp:SpriteVisualElement = new SpriteVisualElement(); sp.graphics.beginFill(0x00ff00,1); ...