[Seaside] Does this work for you? (WAS: Broken Seaside on SqueakMap)
Nevin Pratt
nevin at smalltalkpro.com
Sat Jul 5 14:59:41 CEST 2003
In a previous thread, I talked about "Broken Seaside on SqueakMap".
Here is the simplest case I could come up that exhibits the problem:
Create two components (both are subclasses of WAComponent). Name one of
them "MyComponent", and the other "MySubComponent".
******
Implement the following "MySubComponent" instance methods:
doit
self inform: 'You did it!'
renderContentOn: html
html
form: [html
submitButtonWithAction: [self doit]
text: 'Press this button to do it!']
******
Implement the following "MyComponent" instance method:
renderContentOn: html
| sub |
sub _ MySubComponent new.
html render: sub
******
Now via the usual 'config' app, define the "MyComponent" app, and
execute it. When you press the button, the 'self inform:' never
happens. However, you can put a 'self halt' in the #doit method, and it
will halt, so you know that the #doit method is being executed.
If I instead define the "MySubComponent" app (via 'config'), and execute
it, the 'self inform:' works fine. Thus, the problem only happens when
"MySubComponent" is embedded within "MyComponent" (and I think it is
related to the 'delegate' scheme used in Seaside).
Nevin
--
Nevin Pratt
Bountiful Baby
http://www.bountifulbaby.com
(801) 992-3137
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