topic Re: Maptips in Live Layer Widget in ArcGIS API for Flex Questions

Maptips in Live Layer Widget

JasonHancheruk — Fri, 23 Jul 2010 19:50:31 GMT

I am using the code from myLiveLayerWidget as posted in:

http://forums.esri.com/thread.asp?t=287049&f=2421&c=158 by Robert Scheitlin.

Upon building the mxml I get error "1118: Implicit coercion of a value with static type flash.display: DisplayObject to a possibly unrelated type mx.core:UIComponent", as shown in the attached file.

I have tried a few different things, but nothing has worked.

Help is appreciated. Thanks,

Re: Maptips in Live Layer Widget

RobertScheitlin__GISP — Sat, 24 Jul 2010 12:05:59 GMT

Jason,

I have not tested anything yet but the first thing I would try is this:

map.infoWindow.content = setTipContent(graphic) as UIComponent;

Re: Maptips in Live Layer Widget

JasonHancheruk — Mon, 26 Jul 2010 15:22:11 GMT

No go, as the first error is still present and a new error is given,

"1120: Access of undefined property UIComponent"

This is occurring in Flash Builder 4, with SFV 1.3 and the 3.5 SDK.

Re: Maptips in Live Layer Widget

RobertScheitlin__GISP — Mon, 26 Jul 2010 15:41:19 GMT

Jason,

Did you import UIComponent?

import mx.core.UIComponent

Re: Maptips in Live Layer Widget

JasonHancheruk — Mon, 26 Jul 2010 17:48:27 GMT

Tried that when testing, but never added the "as UIComponent;", so the FB errors are gone. But now the widget gives:

[RPC Fault faultString="" faultCode="400" faultDetail="Unable to perform query. Please check your parameters."]

Re: Maptips in Live Layer Widget

RobertScheitlin__GISP — Tue, 27 Jul 2010 12:28:54 GMT

Jason,

Can you get that exact query to run in the REST Service page for that layer?

Re: Maptips in Live Layer Widget

JasonHancheruk — Tue, 27 Jul 2010 14:16:40 GMT

Yes, the Query Layer operation works through the Rest Services page.

In the application, it also works using the standard Live Layer Widget that comes with the SFV.

Re: Maptips in Live Layer Widget

RobertScheitlin__GISP — Tue, 27 Jul 2010 16:58:13 GMT

Jason,

Please attach your LiveLayerWidget.mxml and xml.

Re: Maptips in Live Layer Widget

JasonHancheruk — Tue, 27 Jul 2010 18:25:58 GMT

The LiveLayerWidget with maptips is attached.