At 10:35 PM -0700 1/1/09, Sanford Selznick wrote:
I made it to tutorial 2. The binding described below is not found.
Both PageWrapper and Main are in the same package.
Whoops! I accidentally subclassed
com.webobjects.appserver.WOComponent instead of
er.extensions.ERXStatelessComponent.
I
No, for caret notation to work, you just need to override
synchronizesVariablesWithBindings() in your component subclass to
return false. Otherwise WO will attempt to assign the value of the
binding to the component instance itself.
@Override
public boolean
You're the second person to say that. :-)
I do not have synchronizesVariablesWithBindings in my project. Nor
am I binding to a member variable. The binding is working perfectly
with the ^ notation.
(Nor is what you're saying done in the tutorial, part 2.)
So why's it working? What's
Well - if you look at ERXStatelessComponent, it inherits from
ERXNonSynchronizingComponent, and guess what you'll find in the code
for that little bugger
/** component does not synchronize variables */
public boolean synchronizesVariablesWithBindings() {
On 02/01/2009, at 4:35 PM, Sanford Selznick wrote:
I made it to tutorial 2.
Yay :-)
The binding described below is not found. Both PageWrapper and Main
are in the same package.
-
PageWrapper.html:
titlewo:str value=$^title //title
-
PageWrapper.api (edited by eclipse/wolips):
On 07/01/2009, at 3:06 AM, Sanford Selznick wrote:
At 10:57 PM +1100 1/6/09, Lachlan Deck wrote:
When I run my app I'm getting this error:
takeValueForKey()]: attempt to assign value to unknown key:
'title'. This WOComponent does not have an instance variable of
the name title or _title,
I made it to tutorial 2. The binding described below is not found.
Both PageWrapper and Main are in the same package.
-
PageWrapper.html:
titlewo:str value=$^title //title
-
PageWrapper.api (edited by eclipse/wolips):
?xml version=1.0 encoding=UTF-8?
wodefinitions
wo
