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- About ReneRubalcava
ReneRubalcava
Esri Frequent Contributor
since
07-04-2014
Online
1830
Posts created
227
Kudos given
395
Solutions
893
Kudos received
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My Ideas
(0 Idea Submissions)Latest Contributions by ReneRubalcava
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I can reproduce this, but in my case the memory is freed up after a few seconds. Turning a Dynamic Map Service visbility from false to true does add about 4MB of load to the memory. But like I said, when I monitor my app, it clears up after a few seconds. I imagine it has to do with Flash reloading the cached tiles from browser memory, but that's just a guess. Flash Garbage collection can be a bit tricky, you can never really determine when it will happen, you can't force it in a production environment. Best you can do is make sure you remove listeners and unused objects and cross your fingers. 😛
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07-13-2010
01:01 PM
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For the FlexViewer2? I'm not a SFV user, but you could use a List with an ItemRenderer to display the RadioButton. Have the selected value of the RadioButton bind to the Layer.visible property. That would be a quick and dirty way of doing it.
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07-12-2010
02:45 PM
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Hmm, not sure about that one. The Map Service REST would pull the geometries for you. If you are not using an MXD, you'd need to write a Web Service of some sort using ArcObjects to get accesss to those geometries. Haven't tried that specific scenario though.
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07-12-2010
07:24 AM
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Depending on the size of the dataset you want to bring over, you could use the query tool on the REST page to get the data in JSON format and then use FeatureSet.convertFromJSON method to add to your application. http://help.arcgis.com/en/webapi/flex/apiref/com/esri/ags/FeatureSet.html#convertFromJSON() I do this for some small sets of data for testing purposes. It won't be feasible for a large dataset though, just too much info to parse.
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07-11-2010
06:47 AM
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Center and scale works well, but I use this function after determining it's a single point. You could also have it check geometry type in the function to be safe if you want.
public static function getMapPointExtent(geometry:Geometry):Extent {
if (geometry) {
var mapPoint:MapPoint = geometry as MapPoint;
return new Extent(mapPoint.x, mapPoint.y, mapPoint.x, mapPoint.y, mapPoint.spatialReference);
}
else
return new Extent();
}
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07-08-2010
08:19 AM
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You can't connect directly SQL Server in Flex, but you can use a proxy such as HTTPService or WebService written in your server side language of choice. This link should have a good example in .NET http://codeexpander.blogspot.com/2009/10/connecting-flex-to-sql-server.html You can then send requests to this service from your Flex application for your data.
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07-08-2010
08:06 AM
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I get the same error in IE7, FP 10,1,53,64 But not in Chrome with FP 10,0,45,2 Nice work though.
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07-06-2010
01:35 PM
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Could you add a "save me" button or something when logging in? I get logged out every time I close my browser. Not a big deal and all, but sometimes after logging in when hitting reply will take me to the main forum page.
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07-01-2010
10:22 AM
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I have to say, I'm glad to see the flip effects replaced with a crossfade. Looks and feels a lot how I build my apps now. Nice work. I also think a a forum for the API and Viewer would make things easier for people to navigate.
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06-30-2010
11:49 AM
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Same issue here. Never noticed before, but only happens in IE7 with Flash 10,1,53,64 debugger. Works as expected in my Chrome install with Flash 10,0,45,2 installed Only 2 setups I can test at the moment, so can't narrow it to browser or flash installs. But in any 2.0 app, final or beta, I get no mouse cursor in the Context Menu. In the example you linked, if I am in Zoom Navigation, I do get a mouse cursor.
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06-29-2010
11:57 AM
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Liking the new Logo! But can I move it? The Y position is slightly greater than before and doesn't quite fit my layout. It looks too nice to disable 😉
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06-29-2010
09:35 AM
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That was the right direction. Setting the library project to external caused some other issues, but setting it to an RSL fixed it right up. Thanks for another solid release!
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06-29-2010
09:26 AM
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I have an odd error creeping up on me with the 2.0 final release. I have a component library that I use with my projects that's been updated with the 2.0 API. When I add this library project via FlashBuilder, I get an error in the SkinnableComponent.as line 632 in my main Application. I tried adding this Library Project to some samples and added a custom "MapLayerList" component and got the same error, but when added as a compiled swc, works fine. Error: Skin for FeatureLayer_Search.ApplicationSkin2._ApplicationSkin_Group1.contentGroup.myMap.StaticLayer11.ScaleBar66 cannot be found. I don't even need to add a component to the project, just add the Library project. So, I'm not sure why the issue persists. I had this problem with the beta 2, but it went away with the beta 3, so I figured it was a byproduct of some fixes/changes you made. If I compile my Library project to a swc and use it, everything works fine. So, I'm not sure if this an issue with FlashBuilder or not. I have not had a chance to test it in FDT or IntelliJ yet. Is anyone able to replicate this problem in FlashBuilder? Here is an example of how I use Map in custom components MapLayerList http://gist.github.com/457363 It's not a deal breaker, but it's nice to modify my Library and see instant results without constant recompiles.
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06-29-2010
07:30 AM
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What you need to do is grab the coordinates of your mouse and calculate the angle of the mouse from your polygon. This site has a great simple explanation of how to rotate an object using mouse events. http://www.foundation-flash.com/tutorials/as3rotation/ You could adapt that to the code you have now. That is probably the simplest way I've seen to calculate mouse to object angles.
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06-28-2010
06:18 PM
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When you do the clean, are you cleaning all projects or just your main one? You can view it delete the contents of your bin-debug and then recompile to it. Not sure why it wouldn't catch recent changes. FlashBuilder is extremely buggy, and I have had issues that required I clean a project numerous times. Personally, it's my least favorite IDE to work in. I'm not familiar with the Print Widget, but is that change made in the code or a config.xml file? If it's in xml, you can delete that from your bin-debug, and do a clean again, it should work. Should being the relative term.
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06-18-2010
01:51 PM
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My kudoed posts
| Title | Kudos | Posted |
|---|---|---|
| 1 | yesterday | |
| 2 | 05-19-2026 02:12 PM | |
| 1 | 04-24-2026 11:01 AM | |
| 2 | 04-21-2026 07:06 AM | |
| 1 | 02-27-2026 06:31 AM |
Activity Feed
- Got a Kudo for Re: esriConfig.portalURL and <arcgis-map> component. yesterday
- Posted Re: esriConfig.portalURL and <arcgis-map> component on ArcGIS JavaScript Maps SDK Questions. yesterday
- Posted Re: esriConfig.portalURL and <arcgis-map> component on ArcGIS JavaScript Maps SDK Questions. yesterday
- Posted Re: playwright and arcgis js sdk e2e tests on ArcGIS JavaScript Maps SDK Questions. yesterday
- Kudoed Re: playwright and arcgis js sdk e2e tests for JonathanDawe_BAS. yesterday
- Posted Re: playwright and arcgis js sdk e2e tests on ArcGIS JavaScript Maps SDK Questions. Friday
- Posted Re: Using $arcgis.import() with self hosted SDK on ArcGIS JavaScript Maps SDK Questions. a week ago
- Kudoed ArcGIS Maps SDK for JavaScript - Version 5.1 released! for YixuanEmilyHu. 2 weeks ago
- Got a Kudo for Re: Trouble Using Reactive Utils On Initially Undefined Variable. 05-21-2026 09:02 AM
- Kudoed Re: Trouble Using Reactive Utils On Initially Undefined Variable for JasonBartling1. 05-20-2026 10:28 AM
- Got a Kudo for Re: Trouble Using Reactive Utils On Initially Undefined Variable. 05-20-2026 09:58 AM
- Posted Re: Trouble Using Reactive Utils On Initially Undefined Variable on ArcGIS JavaScript Maps SDK Questions. 05-19-2026 02:12 PM
- Got a Kudo for Re: Custom Component Shadow DOM not fully loaded on "componentOnReady" promise / "arcgisReady" event. 04-27-2026 10:58 AM
- Posted Re: Custom Component Shadow DOM not fully loaded on "componentOnReady" promise / "arcgisReady" event on ArcGIS JavaScript Maps SDK Questions. 04-24-2026 11:01 AM
- Got a Kudo for Re: Custom Component Shadow DOM not fully loaded on "componentOnReady" promise / "arcgisReady" event. 04-23-2026 06:27 AM
- Got a Kudo for Re: Custom Component Shadow DOM not fully loaded on "componentOnReady" promise / "arcgisReady" event. 04-21-2026 07:18 AM
- Posted Re: Custom Component Shadow DOM not fully loaded on "componentOnReady" promise / "arcgisReady" event on ArcGIS JavaScript Maps SDK Questions. 04-21-2026 07:06 AM
- Kudoed Re: @arcgis/create - package-lock.json in .gitignore for OmarKawach. 03-16-2026 01:11 PM
- Kudoed Re: <arcgis-sketch> Selection event for lasso / rectangle for WesleyO. 03-13-2026 09:08 AM
- Kudoed Re: Set initial extent on page load for MatthewDriscoll. 03-11-2026 07:59 AM
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