[Seaside] Sushi Store and WABatchSelection
richard.eng at rogers.com
Thu Nov 29 19:11:42 UTC 2007
Thanks, Avi. I didn't realize you can render the WABatchSelection object so
directly. The statement...
[self displayItem: (main call: list)] repeat.
...led me to think that this was the only way to render it.
The #onAnswer: method was the other missing piece of knowledge. I shall
study this example carefully, I'm sure I'll learn more...
You can modify WAStoreFillCart>>initialize to this:
main := WABatchSelection
items: self inventory allItems
main onAnswer: [:item | self displayItem: item].
cartView := WAStoreCartView new
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