(new) flash cdfrid with multiple choices

Question

My cfgrid allows the user to select several options.  What I need to know is how to capture those selections.  Here's the grid code:
<cfgrid name='art_grid' format='flash' selectOnLode='no' selectMode='edit' query='GetArticles'>
     <cfgridcolumn name='ArticleIndex' select='yes' values='1' type='boolean' display='yes'>
     <cfgridcolumn name='ArticleName' select='no'>
</cfgrid>
I've tried a cfselect and a cfset (both with selectedItem and selectedIndex); both receiving the same error:  You have attempted to dereference a scalar variable of type class java.lang.String as a structure with members.
I created a structure to hold the responses and then tried to populate it with:
<cfloop collection='#art_grid.selectedItem# item='i'>
     <cfset ArtStruct[i]='#art_grid.selectedItem.ArticleName[i]#'>
</cfloop>
What should I use instead?  (Yes, I googled the error message and this is where I got the structure idea.)

Answer 1

Kind of a weird dump using <cfdump var='#art_grid#'>    (The form.art_grid was undefined...)
<mx:Application xmlns:mx="http://www.macromedia.com/2003/mxml" height="320" marginBottom="0" marginLeft="0" marginRight="0" marginTop="0" rsl="/CFIDE/scripts/cfform.swc" width="580"> <mx:Script><![CDATA[ import mx.core.UIObject; var errorpopup; function compareNumeric(a,b) { var a1 = parseFloat(a); var b1 = parseFloat(b); if( a1.toString() == 'NaN' ) a1 = 0; if( b1.toString() == 'NaN' ) b1 = 0; if( a1 < b1 ) return -1; if( a1 == b1 ) return 0; return 1; } function compareCurrency(a,b) { var a1 = new mx.formatters.NumberBase().parseNumberString( a ); var b1 = new mx.formatters.NumberBase().parseNumberString( b ); var a1 = parseFloat(a1); var b1 = parseFloat(b1); if( a1.toString() == 'NaN' ) a1 = 0; if( b1.toString() == 'NaN' ) b1 = 0; if( a1 < b1 ) return -1; if( a1 == b1 ) return 0; return 1; } function compareTextNoCase(a,b) { var a1 = a.toLowerCase(); var b1 = b.toLowerCase(); if( a1 < b1 ) return -1; if( a1 == b1 ) return 0; return 1; } var __art_grid_cacheid = "0"; var __art_grid_editedFields = new Object(); var __art_grid; ]]></mx:Script> <mx:Model id="CFForm_1"> <__CFGRID__CFForm_1__art_grid>{__art_grid}</__CFGRID__CFForm_1__art_grid> </mx:Model> <mx:Style> .artgridHeader { textAlign: Left; } </mx:Style> <mx:Form heightFlex="1" marginBottom="0" marginLeft="0" marginRight="0" marginTop="0" widthFlex="1"> <mx:DataGrid editable="true" fontFamily="tahoma" fontSize="12" hGridLines="true" headerStyle="artgridHeader" height="320" id="art_grid" initialize="GridData.initGrid(true, __art_grid_cacheid, art_grid, this, 'CFForm_1', '__CFGRID__CFForm_1__art_grid', remoteObject_art_grid)" textAlign="left" vGridLines="true" width="580"> <mx:columns> <mx:Array> <mx:DataGridColumn columnName="CFGRIDROWINDEX" editable="false" headerText="" resizable="false" sortable="true" width="0"/> <mx:DataGridColumn cellRenderer="{CheckCellRenderer}" columnName="ArticleIndex" editable="false" headerText="Select" resizable="true" sortable="true" width="50"/> <mx:DataGridColumn columnName="ArticleName" editable="false" headerText="Article" resizable="true" sortable="true" width="530"/> </mx:Array> </mx:columns> </mx:DataGrid> </mx:Form> <mx:RemoteObject concurrency="multiple" endpoint="@ContextRoot()/CFFormGateway/" id="remoteObject_art_grid" showBusyCursor="true" source="coldfusion.flash.adapter.CFFormAdapter"/> </mx:Application>
Interesting, but I don't understand it.