Its a pain in the... I agree



 Norbert Sándor:
The default binding causes only problems I think...

There were discussions on tapestry-dev about removing the default-binding feature, but the developers decided to keep it.

Br,
Norbi

----- Original Message ----- From: "Ron Piterman" <[EMAIL PROTECTED]>
To: <[email protected]>
Sent: Wednesday, July 13, 2005 6:42 PM
Subject: Re: Tacos Tree and Tapestry 4


Check bindings? the default prefix is getting one busy when converting components from 3 to 4...

ציטוט Tim Sawyer:

Tim Sawyer <[EMAIL PROTECTED]> wrote :

I'm trying to use the Tacos Tree component but it seems to not work with Tapestry 4. Has anyone done the work to produce a 4 version or am I going to
have to do it myself?



Am trying to do it myself, but the lack of documentation/error messages is making it rather difficult.

I get

java.lang.IllegalArgumentException
Stack Trace:

    * net.sf.tacos.tree.TreeManager.<init>(Unknown Source)
    * net.sf.tacos.tree.Tree.getManager(Unknown Source)
    * net.sf.tacos.tree.Tree.isExpanded(Unknown Source)
    * net.sf.tacos.tree.Tree$TreeIter.getChildren(Unknown Source)
    * net.sf.tacos.tree.TreeIterator.next(Unknown Source)
* org.apache.tapestry.components.Foreach.renderComponent(Foreach.java:94) * org.apache.tapestry.AbstractComponent.render(AbstractComponent.java:612) * org.apache.tapestry.AbstractComponent.renderBody(AbstractComponent.java:429)
    * org.apache.tapestry.components.Any.renderComponent(Any.java:48)
* org.apache.tapestry.AbstractComponent.render(AbstractComponent.java:612) * org.apache.tapestry.BaseComponent.renderComponent(BaseComponent.java:92)

on the page that uses the tree component. Does anyone know what this error means?

Tim.






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