Latest Contributions by AlisonSengupta

‎07-11-2018

I would like the ability to create and save a workflow when using the geoenrichment tool on AGOL so that I can go back and re-run the tool with a different polygon/geometry without starting from scratch.

‎12-07-2010

With a little help from some other folks programming with flex, I figured out the issue with printing from my flex viewer. It turns out if I commented out the following code (this.removeChild(printBox)) in the catch error section of the printwidget.mxml so that it just shows an alert, I got the real error message. There is something wrong with the wms service we are brining in to the viewer to display precipitation data. It is not working properly. If I remove that service from the config file, the print widget works just fine. Go figure. Thanks, Alison

‎12-07-2010

We are using the Flex Sample Viewer 1.3 with some customizations. I haven't touched the print widget, but we are getting the following error when trying to print: An ActionScript error has occurred: ArgumentError: Error #2025: The supplied DisplayObject must be a child of the caller. at flash.display::DisplayObjectContainer/removeChild() at mx.core::UIComponent/http://www.adobe.com/2006/flex/mx/internal::$removeChild() at mx.core::Container/removeChild() at com.esri.solutions.flexviewer.widgets::PrintWidget/printMap() at com.esri.solutions.flexviewer.widgets::PrintWidget/___PrintWidget_Button1_click() The widget comes up and you can click on the print button and get a choice of printers. Once you choose a printer and then go to print the error above pops up. I have tried replacing the widget I have with a fresh one from someone whose print widget works. We still get this error. What else does the print widget tie into that I may need to check? Any help would be greatly appreciated. I did get a map to print by fluke this morning (once) and then the error started popping up. Sometimes users can get the map to start spooling in the print queue but it never prints. Most of the time we get the error above. Thanks, Alison

‎09-07-2010

Thanks Bjorn. I will log it in, and once the problem is resolved (hopefully it can be resolved) I will post it on the forum. We have had a variety of outside users test our website without any problems. So, this is definitely an internal issue. -Alison

‎08-26-2010

Bjorn, Is it possible our firewall is playing a role in my security error issue? When our problem occurs if I just go to google and then back again to the web app, then the arcgis online services come back. It is almost like I have to go to another website to reset something. We have been testing and all of my users seem to have this issue. If it is our firewall, what can I check to prevent this? Many thanks, Alison

‎08-24-2010

Bjorn, For the crossdomain for server.arcgisonline.com, both the unsuccessful and successful responses had a 200 in the result column. The only difference was that the unsuccessful response was in blue and the successful response was in black text. Also, the unsuccessful response had a http/1.0 200 and the successful one had a http/1.1 200. When there is a http/1.1 the rest services come in and when it is the http/1.0 they don't. What is the difference between http/1.0 and 1.1? Thanks, Alison

‎08-23-2010

Bjorn, I ran fiddler and the crossdomain for server.arcgisonline.com had a max-age=0, must revalidate for the cache-control entry under response headers. Does this information help in troubleshooting? Thanks, Alison

‎08-23-2010

Bjorn, Next time I get the error I will turn on fiddler and post the results. I don't think it is an ESRI server issue. If it was then I am sure you would hear about it from more people. I am inclined to agree that it may be a web traffic problem or something along the route. I will test when going straight to the crossdomain file when I have the issue. I will post those results as well. Thank you for the suggestions. -Alison

‎08-23-2010

Drew, I know ESRI has a crossdomain file set up for their service and I have a crossdomain file set up for my services. It is very non-restrictive...pretty much like the one in the example from the link you posted, but I still get that error. In fact, I got it this morning. If I open my web app in firefox the data from ESRI's service will stream in just fine. Then I can open the same web app on the IE browser and I no longer get the sandbox violation. It is most bizarre and doesn't happen everytime. I just don't know what else I can check. Thanks, Alison

‎08-20-2010

I am using the Sample Flex Viewer with IE 8 and every once in awhile I will get the following error. SecurityError: Error #2048: Security sandbox violation: http://mydomain/myflexapp/index.swf cannot load data from http://server.arcgisonline.com/ArcGIS/rest/services/ESRI_StreetMap_World_2D/MapServer?f=json. This doesn't happen all of the time. I am not sure why it occurs especially with Esri's map services. When it does happen I either have to wait awhile and try again or open a firefox brower and the data comes in just fine. After that I can open an IE browser and it is working again. Does anyone have any ideas what may be causing this? It is driving me nuts. Many thanks, Alison

‎08-17-2010

I was able to solve my problem. I am using a customized version of the Sample Flex Viewer. I had to add some scale dependency settings (many if and else if statements) for each case that I had for my toggle bar. The same scale dependency settings are in my MapManager file as well. I was able to get everything working. I haven't worked with the new Flex Viewer so I don't know if my code will translate correctly. Thanks, Alison

‎08-11-2010

I am trying to switch basemaps at a certain scale and have been halfway successful. I used some code from Robert Sheitlin, but I need it slightly altered. I want my street map to come up after a certain scale if the ESRI streets are on and my imagery to come up at the same scale if the ESRI satellite imagery is on. I also have a toggle bar for the streets, imagery, and a blend feature that may need to be tied into this. Thanks, Alison

‎05-28-2010

The VRP solver for Network Analyst Ext for ArcGIS Server seems to be ignoring the ???U-Turns at dead ends only??? setting even if the following code is being used: pNASolverSettings.RestrictUTurns = ESRI.ArcGIS.Geodatabase.esriNetworkForwardStarBacktrack.esriNFSBAtDeadEndsOnly This is at 9.3.1 on ArcGIS Server. The output route does a uturn in the middle of a street segment even with the above setting. What is the solution to make it follow the setting? Thanks, Alison

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Date Last Visited	‎11-11-2020 02:23 AM

My Ideas

Latest Contributions by AlisonSengupta

ArcGis Online save workflow - GeoEnrichment

Re: Print Widget Action Script Error

Print Widget Action Script Error

Re: SecurityError: Error #2048: Security sandbox violation for ArcGIS Online map serv

Re: SecurityError: Error #2048: Security sandbox violation for ArcGIS Online map serv

Re: SecurityError: Error #2048: Security sandbox violation for ArcGIS Online map serv

Re: SecurityError: Error #2048: Security sandbox violation for ArcGIS Online map serv

Re: SecurityError: Error #2048: Security sandbox violation for ArcGIS Online map serv

Re: SecurityError: Error #2048: Security sandbox violation for ArcGIS Online map serv

SecurityError: Error #2048: Security sandbox violation for ArcGIS Online map services

Re: Switching multiple basemaps at given extent

Switching multiple basemaps at given extent

Problems with U-Turn settings