8 Jul
2009
8 Jul
'09
1:33 p.m.
Hi Dennis,
On Tue, Jul 7, 2009 at 7:25 PM, Dennis Schetinin<chaetal(a)gmail.com> wrote:
It seems to be basics of Pier, but I still don't
understand them. If I have
my own PRCase child with custom viewComponentClass, can I embed (using ++)
it in another page, rendered the same way as at it's original position?
For instance, I have a Questionnaire and QuestionnaireView, which renders
(it's children) Polls using Vote command. How can I show this at the main
page of my site? Or how to do this some other (proper) way?
I'm not sure but I would try:
1) Implement a method #accept: in Questionnaire
Questionnaire>>accept: aVisitor
aVisitor visitQuestionnaire: self
2) Implement PRVisitor>>visitQuestionnaire:
PRVisitor>>visitQuestionnaire: aQuestionnaire
self visitCase: aQuestionnaire
3) Implement PREmbeddedRender>>visitQuestionnaire:
PREmbeddedRender>>visitQuestionnaire: aQuestionnaire
"do whatever you want with the 'html' instance variable and
'aQuestionnaire' questionnaire"
...
--
Damien Cassou
http://damiencassou.seasidehosting.st
"Lambdas are relegated to relative obscurity until Java makes them
popular by not having them." James Iry