[Seaside] cancel button in canvas
renggli at gmail.com
Wed Apr 19 13:19:58 UTC 2006
> i am looking for an equivalent of cancelButtonWithAction:... in canvas.
> Do I use a submitButton and register a callback by hand?
I guess the reason this is missing, is that nobody ever needed it. In
my opinion, the need of a cancel-callback is a sign of a code-smell
However you can add a method like the following one, to get the
self attributes at: 'name' put: (canvas callbacks
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