topic Re: Identify Widget - Zoom In Issue in ArcGIS API for Flex Questions

Identify Widget - Zoom In Issue

JamesKo — Wed, 26 Jan 2011 16:47:10 GMT

I'm using Robert Scheitlen's Identify Widget 2.2.1 and was wondering if anyone else is experiencing an error when zooming into features? The data is highlighting correctly; however, when I click on the record it returns the following error:

ArgumentError: Error #2004: One of the parameters is invalid.
at flash.display::Graphics/drawRect()
at com.esri.ags.symbols::SimpleFillSymbol/traceExtent()
at com.esri.ags.symbols::SimpleFillSymbol/drawExtent()
at com.esri.ags.symbols::SimpleFillSymbol/drawSolidFillSymbol()
at com.esri.ags.symbols::SimpleFillSymbol/drawFillSymbol()
at com.esri.ags.symbols::SimpleFillSymbol/draw()
at com.esri.ags::Graphic/drawWithSymbol()
at com.esri.ags::Graphic/commitProperties()
at mx.core::UIComponent/validateProperties()
at mx.managers::LayoutManager/validateProperties()
at mx.managers::LayoutManager/doPhasedInstantiation()
at mx.managers::LayoutManager/doPhasedInstantiationCallback()

Thanks in advance,
James

Re: Identify Widget - Zoom In Issue

RobertScheitlin__GISP — Wed, 26 Jan 2011 20:42:44 GMT

James,

Notice all the errors are coming form the API and none mention the identify widget code, so there must be some issue with the graphics that are being returned by the identify task. Is this error only on this specific layer or just a certain polygon...?

Re: Identify Widget - Zoom In Issue

JamesKo — Thu, 27 Jan 2011 16:28:21 GMT

Robert,

I seem to be getting an error message for every layer...here's another:

ArgumentError: Error #2004: One of the parameters is invalid.
at flash.display::Graphics/drawRect()
at com.esri.ags.layers::Layer/drawBitmap()
at com.esri.ags.layers::Layer/updateDisplayList()
at mx.core::UIComponent/validateDisplayList()
at mx.managers::LayoutManager/validateDisplayList()
at mx.managers::LayoutManager/doPhasedInstantiation()
at mx.managers::LayoutManager/doPhasedInstantiationCallback()

Any ideas?

Re: Identify Widget - Zoom In Issue

RobertScheitlin__GISP — Thu, 27 Jan 2011 16:31:11 GMT

James,

Are you using the correct compiled version? As you will notice in the zip file there is a 2.1 and 2.2 compiled version depending on which version of the FlexViewer you are using.

Re: Identify Widget - Zoom In Issue

JamesKo — Thu, 27 Jan 2011 16:38:50 GMT

I'm using the uncompiled version. I just cleaned and rebuilt the project again just to make sure but no luck.

Re: Identify Widget - Zoom In Issue

RobertScheitlin__GISP — Thu, 27 Jan 2011 16:42:56 GMT

James,

Which version of the Flex Viewer source are you using and which version of the Flex API is in the libs folder?

Re: Identify Widget - Zoom In Issue

JamesKo — Thu, 27 Jan 2011 16:44:26 GMT

I'm using 2.2 and agslib-2.2-2010-12-08.swc.

Re: Identify Widget - Zoom In Issue

RobertScheitlin__GISP — Thu, 27 Jan 2011 17:40:14 GMT

James,

Have you looked at your problems window to see if there are any build issues or warnings

Re: Identify Widget - Zoom In Issue

JamesKo — Fri, 28 Jan 2011 17:39:52 GMT

Hi Robert,

I'm not getting any unusual problems or warnings; however, I did notice that whenever it crashes, the value of the map.scale = 0. What I did was test for the idResult.zoomScale = 0 then change it to the zoomScale. It seems to be working.

As always, thanks for help.

Re: Identify Widget - Zoom In Issue

RobertScheitlin__GISP — Sun, 12 Dec 2021 16:25:12 GMT

James,

So do you have a zoomscale set for your layers?

  <layer>
   <name>Zoning</name>
   <fields>ZONING_NAME,ZONING_TYPE</fields>
   <links>
    <linkfield icon_or_text_or_img="text"
    iconfield="" iconprefix="" iconsuffix=""
    linkalias="" linkprefix="" linksuffix=""/>
   </links>
   <zoomscale>15000</zoomscale>
   <forcescale>true</forcescale>
  </layer>

What about the defaultzoomscale?

 <defaultzoomscale>5000</defaultzoomscale>

Re: Identify Widget - Zoom In Issue

JamesKo — Tue, 01 Feb 2011 14:18:58 GMT

Yes for both...

Re: Identify Widget - Zoom In Issue

RobertScheitlin__GISP — Tue, 01 Feb 2011 14:25:50 GMT

James,

I really don't have an idea then... If the error was giving you some line in my code than I could look into this. Have you tried to jus download the widget src again and replace what you have?