Hi, In addition to setting the isCellEditor=true flag you also need to set editorProperty=selected for your code to function correctly with a checkBoxCellRenderer. In your code, since the editable is set to true, clicking on the Datagrid cell tries to bring the default editor which is the textinput since the editorproperty is not set.
There is a known issue about the checkbox selections getting messed up on scrolling after selecting the checkboxes, which is currently under investigation. Please have a look at the code below, This works without the runtime error: //------------------------------------ <?xml version="1.0" encoding="iso-8859-1"?> <mx:Application xmlns:mx="http://www.macromedia.com/2005/mxml"; width="600" height="600" > <mx:Script> <![CDATA[ import mx.controls.gridclasses.*; [Bindable] public var myarr:Array=[{description:"one",product:"true"},{description:"one",product:"true"},{description:"one",product:"true"},{description:"one",product:"true"},{description:"one",product:"false"},{description:"one",product:"true"},{description:"one",product:"true"},{description:"one",product:"true"},{description:"one",product:"true"},{description:"one",product:"false"},{description:"one",product:"true"},{description:"one",product:"true"}] ]]> </mx:Script> <mx:DataGrid dataProvider="{myarr}" id="myDataGrid2" width="100%" height="250" variableRowHeight="true" wordWrap="true" editable="false" dropEnabled="true"> <mx:columns> <mx:Array> <mx:DataGridColumn headerText="Column4" columnName="description" cellRenderer="mx.controls.CheckBox" editable="true" isCellEditor="true" editorProperty="selected"/> <mx:DataGridColumn headerText="Column5" columnName="product" /> <mx:DataGridColumn headerText="Price" visible="true" columnName="price" /> </mx:Array> </mx:columns> </mx:DataGrid> </mx:Application> //-------------------------------------------- Hope this helps! Thanks, Harish Flex-QA Adobe India. --- thunderstumpgesatwork <[EMAIL PROTECTED]> wrote: --------------------------------- Hi all, I have set up a "selected" column in a datagrid and am using a checkbox as the cell editor. Clicking around on different rows of the datagrid produced this error: ReferenceError: Error #1069: Property text not found on mx.controls.CheckBox and there is no default value at mx.controls::DataGrid/mx.controls:DataGrid::cellEditorCellEndEditHandler()[C:\dev\beta1\sdk\frameworks\mx\controls\DataGrid.as:4311] at flash.events::EventDispatcher/dispatchEvent() at mx.controls::DataGrid/endEdit()[C:\dev\beta1\sdk\frameworks\mx\controls\DataGrid.as:3089] at mx.controls::DataGrid/mouseDownHandler()[C:\dev\beta1\sdk\frameworks\mx\controls\DataGrid.as:3618] The column definition is as such: <mx:DataGridColumn width="15" id="MergeItemSel" headerText=" " cellRenderer="mx.controls.CheckBox" editable="true" isCellEditor="true" columnName="selected" /> Any ideas? Is this a known bug? thanks, Thunder -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com SPONSORED LINKS Web site design development Computer software development Software design and development Macromedia flex Software development best practice --------------------------------- YAHOO! GROUPS LINKS Visit your group "flexcoders" on the web. To unsubscribe from this group, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service. --------------------------------- __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
