[flexcoders] Re: Training from the Source - Can't find my error
Micahel,
I had the same problem but trying your suggestion with the space
before the keyword valueObjects does not work for me. I have moved on
by deleting the click event but am curious as to what is causing the
compiler anomoly. Is there current defect list for Flex that I can
reference?
Oscar
--- In flexcoders@yahoogroups.com, Michael Labriola [EMAIL PROTECTED]
wrote:
Glad you are enjoying it.
We have occasionally seen the same thing. The flex compiler seems to
get confused with the inline renderer and the valueObject.
This line is the cause:
outerDocument.removeItem(valueObjects.ShoppingCartItem(data));
You can literally go an modify this line by adding a space before the
word valueObject. Then remove the space and all will work next time
your compile.
It doesn't happen everytime on every computer. If it becomes
problematic, just remove the entire click event from the delete in the
shopping cart. My guess is that by this point in the book, you
understand how that is supposed to work.
--Mike
--- In flexcoders@yahoogroups.com, Todd Breiholz talanb@ wrote:
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
[flexcoders] Re: Training from the Source - Can't find my error
Try this: ... mx:Component mx:VBox mx:Script ![CDATA[ import valueObjects.ShoppingCartItem ]] /mx:Script mx:Button label=Remove click=outerDocument.removeItem(valueObjects.ShoppingCartItem(data)); / /mx:VBox /mx:Component ... This gives the outerDocument method the visibility to the ShoppingCartItem component from within the VBox.
[flexcoders] Re: Training from the Source - Can't find my error
Glad you are enjoying it.
We have occasionally seen the same thing. The flex compiler seems to
get confused with the inline renderer and the valueObject.
This line is the cause:
outerDocument.removeItem(valueObjects.ShoppingCartItem(data));
You can literally go an modify this line by adding a space before the
word valueObject. Then remove the space and all will work next time
your compile.
It doesn't happen everytime on every computer. If it becomes
problematic, just remove the entire click event from the delete in the
shopping cart. My guess is that by this point in the book, you
understand how that is supposed to work.
--Mike
--- In flexcoders@yahoogroups.com, Todd Breiholz [EMAIL PROTECTED] wrote:
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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