topic Re: Problem with Shapefiles Widget version 3.5 in ArcGIS Viewer for Flex Questions

Problem with Shapefiles Widget version 3.5

JeffersonFerreira_Ferreira — Wed, 23 Oct 2013 20:03:53 GMT

Hi Robert;

I will reproduce my post at widget page (http://www.arcgis.com/home/item.html?id=2e9096c5d5044d39a264df759611686f):
I'm having issue with geometry service. When I load a simple polygon with 3 or 4 features, that's ok. Lines with many features is ok too. But when I try to load a feature more complex, with multipart feature and 64 features total I received a geometry service error [RPC Fault faultString="Unexpected < encountered at location 1" faultCode="null" faultDetail="null"]. The shape is ok in desktop. I try to delete multipart features but with no success. Using the ArcGIS online geometryservice the error persists. Furthermore, point features are ploted with a strange squared pattern inside your extent in both geometry services. Any idea about it?

The example data follows attached.
Any comment or suggestion will be appreciated.
Regards

Re: Problem with Shapefiles Widget version 3.5

Anonymous User — Wed, 23 Oct 2013 20:24:23 GMT

Original User: rscheitlin

Jefferson Ferreira,

I had no issue loading the pnt and line but the pol zip is corrupted. Have you tried loading your shapefiles using my live preview site?

http://gis.calhouncounty.org/FlexViewer3.5/index.html?config=config-shapefile.xml

Re: Problem with Shapefiles Widget version 3.5

JeffersonFerreira_Ferreira — Thu, 24 Oct 2013 17:01:27 GMT

Hi Robert,

The line features attached in the previous message works ok. The point features, seems ok too, but in fact it presents a strange positional pattern (in you example app too. see screenshot attached. The stars are the right features from my app). And the polygon features are loading ad infinitum. Maybe its too complex, with too many vertex and multipart features. But point features I really dont understand.
Any idea?

Re: Problem with Shapefiles Widget version 3.5

Anonymous User — Thu, 24 Oct 2013 17:12:18 GMT

Original User: rscheitlin

Jefferson Ferreira,

Did you create the .prj file for the points seperately or was it produced when you created the shapefile? It looks like the data is in one WKID and the .prj was made for another WKID without reprojecting the actual geometry.

Re: Problem with Shapefiles Widget version 3.5

JeffersonFerreira_Ferreira — Thu, 24 Oct 2013 19:18:07 GMT

Jefferson Ferreira,

Did you create the .prj file for the points seperately or was it produced when you created the shapefile? It looks like the data is in one WKID and the .prj was made for another WKID without reprojecting the actual geometry.

Robert, The prj was generated at same export task as the other files. Its all in WKID 4326. To solve this doubt I re-export the file and load again at app, but unfortunately the error persists... the new shape follows attached.

Re: Problem with Shapefiles Widget version 3.5

Anonymous User — Fri, 25 Oct 2013 11:06:37 GMT

Original User: rscheitlin

Jefferson Ferreira,

What happens when you add this exact shapefile and the original featureclass in ArcMap? Do they line up then? Can you try and upload the polygons again since the zip got corrupted?

Re: Problem with Shapefiles Widget version 3.5

JeffersonFerreira_Ferreira — Fri, 25 Oct 2013 12:54:10 GMT

Jefferson Ferreira,

What happens when you add this exact shapefile and the original featureclass in ArcMap? Do they line up then? Can you try and upload the polygons again since the zip got corrupted?

Robert,

The point features opens correctly in ArcMap, however in the app (yours and mine app) it appears with that strange squared pattern when compared with original shape (see scrnshot.jpg of the previous message). Here in this message I attach a screen shot with the error loading the new polygon feature. In ArcMap the polygons open perfectly... Take a look, if you can.
Regards

Re: Problem with Shapefiles Widget version 3.5

Anonymous User — Fri, 25 Oct 2013 13:02:52 GMT

Original User: rscheitlin

Jefferson Ferreira,

Strange... I go the polygon.zip to work on my live preview site (see attached screenshot).

[ATTACH=CONFIG]28603[/ATTACH]

The point features opens correctly in ArcMap

I am sure that they do open fine, but I want to be sure that you check that the align identical to the original featureclass that you exported them from when you add both of them to ArcMap.

Re: Problem with Shapefiles Widget version 3.5

JeffersonFerreira_Ferreira — Fri, 25 Oct 2013 17:01:58 GMT

Robert, I checked the shapefile. Each feature Its correctly located. Open the shape on your GIS desktop software and after plot it into aplication and you will see the displacement. I'm think a lot about it and can't see what could be happening. If you could take a look I will be grateful.

Best regards

Re: Problem with Shapefiles Widget version 3.5

Anonymous User — Mon, 28 Oct 2013 13:00:02 GMT

Original User: rscheitlin

Jefferson Ferreira,

I have found the bug in the precision of points. Thanks for informing me of this issue. It is now fixed in Version 3.5.1 of the widget.

Re: Problem with Shapefiles Widget version 3.5

JeffersonFerreira_Ferreira — Mon, 28 Oct 2013 14:34:23 GMT

Jefferson Ferreira,

I have found the bug in the precision of points. Thanks for informing me of this issue. It is now fixed in Version 3.5.1 of the widget.

Robert,

Thanks a lot! Now its working like a charm!!
Congratulation for awesome widget and thanks for spend time with our issue.

Regards