I am working through the Adobe Flex 2 - Training from the Source book.
(Excellent book, BTW). I am in chapter 11 on the section "Create an
inline MXML Item Renderer for Displaying the Remove Button". I can't
get beyond this section, because my code won't compile with the
following error:
1120: Access of undefined property
valueObjects. FlexGrocer/views/ecomm Cart.mxml
/FlexGrocer/views/ecomm/Cart.mxml 1162264545587 243
Here's my data grid:
<mx:DataGrid
id="cartView"
dataProvider="{cart.aItems}" width="100%" height="100%"
editable="true" draggableColumns="false"
variableRowHeight="true">
<mx:columns>
<mx:DataGridColumn dataField="product"
headerText="Product"
itemRenderer="renderer.ecomm.ProductName"
editable="false"/>
<mx:DataGridColumn dataField="quantity"
itemEditor="mx.controls.NumericStepper"
editorDataField="value" editable="true"
headerText="Quantity" />
<mx:DataGridColumn dataField="subtotal"
headerText="Amount"
labelFunction="renderPriceLabel" editable="false" />
<mx:DataGridColumn editable="false">
<mx:itemRenderer>
<mx:Component>
<mx:VBox>
<mx:Button
label="Remove"
click="outerDocument.removeItem(valueObjects.ShoppingCartItem(data));"/>
</mx:VBox>
</mx:Component>
</mx:itemRenderer>
</mx:DataGridColumn>
</mx:columns>
</mx:DataGrid>
It's choking on the click event of the inner Button component.
I've even copied the code from the CD into my project but I get the same error.
Anyone see what I'm doing wrong?
Thanks!
Todd
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