On Dec 24, 2009, at 8:18 PM, Daniel Beatty wrote: > Greetings all, > I was just toying with a D2W example and got a rather weird error. The > error states the following: > > Application: Forum > > Error: valueForKey()]: lookup of unknown key: 'width'. The WOComponent > er.extensions.ERXSortOrder does not have an instance variable of the name > width or _width, nor a method of the name width, _width, getWidth, or > _getWidth' object '' key 'width'> > > Reason: [<er.extensions.ERXSortOrder name: er.extensions.ERXSortOrder > subcomponents: null > valueForKey()]: lookup of unknown key: 'width'. The > WOComponent er.extensions.ERXSortOrder does not have an instance variable of > the name width or _width, nor a method of the name width, _width, getWidth, > or _getWidth
I'm gonna say clean your project and your ERExtensions framework, because on
line 157 of ERXSortOrder, I see
public Object width() {
return hasBinding("width") ? valueForBinding("width") : "9";
}
The error message is wrong. In fact, why is it reading
er.extensions.ERXSortOrder. That should be
er.extensions.components.ERXSortOrder unless you are using an ancient copy of
ERExtensions.
Ramsey
>
> At the time it was trying to list the elements of a table (Forum type).
> There is no width property in the forum table, nor should there be.
>
> Any ideas?
>
> Dan Beatty, M.S. CS (B.S. EECS)
> Ph.D. Student
> Texas Tech University
> dan.bea...@mac.com
> http://venus.cs.ttu.edu/~dabeatty
> http://web.me.com/danielbeatty/My_Home_Page/Welcome.html
>
>
>
>
>
>
>
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