topic Migrating to SDK 2.x but keeping Sample Viewer code in ArcGIS API for Flex Questions https://community.esri.com/t5/arcgis-api-for-flex-questions/migrating-to-sdk-2-x-but-keeping-sample-viewer/m-p/194791#M4559 <HTML><HEAD></HEAD><BODY><SPAN>I'm trying to port our current viewer (customized version of Sample Viewer) over to using the newer AGS Flex SDK (2.x).&nbsp; I'm able to port to the Flex 4.0 SDK without much problem.&nbsp; Once I add the Flex 2.3 (and remove 1.3), I can correct all but one of the errors that crop up.</SPAN><BR /><BR /><SPAN>The one I cannot resolve is this (one for each widget in the project):</SPAN><BR /><BR /><SPAN>"1046: Type was not found or was not a compile-time constant: Group."</SPAN><BR /><BR /><SPAN>The main problem is that I don't know where, in the project, that the error is since Flash Builder does not give a path for these errors.&nbsp; I've searched the entire project for "Group" with no matches.</SPAN><BR /><BR /><SPAN>Has anyone else run into this, or have any ideas where the error is?</SPAN><BR /><BR /><SPAN>Thanks,</SPAN><BR /><SPAN>Parks</SPAN><BR /><SPAN>Tallahassee</SPAN></BODY></HTML> Mon, 25 Apr 2011 16:06:23 GMT ParksCamp 2011-04-25T16:06:23Z Migrating to SDK 2.x but keeping Sample Viewer code https://community.esri.com/t5/arcgis-api-for-flex-questions/migrating-to-sdk-2-x-but-keeping-sample-viewer/m-p/194791#M4559 <HTML><HEAD></HEAD><BODY><SPAN>I'm trying to port our current viewer (customized version of Sample Viewer) over to using the newer AGS Flex SDK (2.x).&nbsp; I'm able to port to the Flex 4.0 SDK without much problem.&nbsp; Once I add the Flex 2.3 (and remove 1.3), I can correct all but one of the errors that crop up.</SPAN><BR /><BR /><SPAN>The one I cannot resolve is this (one for each widget in the project):</SPAN><BR /><BR /><SPAN>"1046: Type was not found or was not a compile-time constant: Group."</SPAN><BR /><BR /><SPAN>The main problem is that I don't know where, in the project, that the error is since Flash Builder does not give a path for these errors.&nbsp; I've searched the entire project for "Group" with no matches.</SPAN><BR /><BR /><SPAN>Has anyone else run into this, or have any ideas where the error is?</SPAN><BR /><BR /><SPAN>Thanks,</SPAN><BR /><SPAN>Parks</SPAN><BR /><SPAN>Tallahassee</SPAN></BODY></HTML> Mon, 25 Apr 2011 16:06:23 GMT https://community.esri.com/t5/arcgis-api-for-flex-questions/migrating-to-sdk-2-x-but-keeping-sample-viewer/m-p/194791#M4559 ParksCamp 2011-04-25T16:06:23Z