Hi
I had trouble rendering some of our Swikis
to a normal website. The problem was that after
rendering a few pages it stopped and I got the
message 'Document contains no data' on the Webbrowser.
I started an investigation and discovered, I think,
the reason for the problem and a fix for it.
Version: Comanche 4.10 / Swiki 1.1
Class: PageFormatter
Method: #renderInternalLinks:request:response:shelf:book:page:
Offensive code: (at the end of the method)
...
alias = ''
ifTrue: [location = ''
ifTrue: [^ '<a href="' , lPage id asString , '.html">'
, (lPage showNameRequest: request book: book) , '</a>'].
^ '<a href="' , lPage id asString , '.html' , location , '">'
, (lPage showNameRequest: request book: book) , ' (' , rawLocation ,
')</a>'].
...
Problem: The selector #showNameRequest:book: does not exist. Not in the class
NuSwikiPage, which it is sent to, nor anywhere else.
Solution: What is meant is most probably #showName, i.e. the code should
look like this (note that I have to change it in two locations):
...
alias = ''
ifTrue: [location = ''
ifTrue: [^ '<a href="' , lPage id asString , '.html">'
, lPage showName , '</a>'].
^ '<a href="' , lPage id asString , '.html' , location , '">'
, lPage showName , ' (' , rawLocation , ')</a>'].
...
This modified code generated the correct HTML and rendered all my pages.
Cheers
Matthias
Matthias Rieger tel university +41 31 631 35 47
SCG, University of Berne www http://www.iam.unibe.ch/~rieger
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