Newbie - WOHyperlink vs WOImageButton in D2W MenuHeader.wo template
Newbie - WOHyperlink vs WOImageButton in D2W MenuHeader.wo template
- Subject: Newbie - WOHyperlink vs WOImageButton in D2W MenuHeader.wo template
- From: David BON <email@hidden>
- Date: Sat, 4 Aug 2007 23:37:30 +0000
Hello,
I'm new to WebObjects technologies and I try to learn as much as
possible using Direct To Web with EO and trying to customise the
displayed pages myself.
I was stuck a long time with the following problem: In the NEUTRAL
template, I try to replace the WOImageButton "New" and "Find" by
WOHyperlink with the same actions (originally I just wanted to get
the text in French in place of New and Find).
When I try to use this new links, I've got an Null exception and
investigating a bit, I discover that the entity wasn't set in the
session (apparently, the _manipulatedEntityName attribute define at
the session level stay null).
What is the reason of these different behaviours?
Thanks in advance.
David.
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