Ah, so simple. Thanks!
On Nov 5, 2:53 am, Amir Kashani <amirkash...@gmail.com> wrote:
> Instead of <g:upFace> use <widgets:upFace>
>
> The namespace of the child element must match that of its parent.
>
> - Amir
>
> On Nov 4, 5:47 pm,KaffeineComa<kaffeinec...@gmail.com> wrote:
>
>
>
> > I have a simple class that extends PushButton to add a tooltip-like
> > popup. It seems that if I try to use this class in UIBinder with
> > PushButton's upFace, I get an "invalid child namespace" error:
>
> > <widgets:PushButtonWithToolTip ui:field="prevButton"
> > toolTipText="previous lesson">
> > <g:upFace image='{res.back}'>
> > previous lesson
> > </g:upFace>
> > </widgets:PushButtonWithToolTip>
>
> > I have the namespace defined properly as
> > xmlns:widgets='urn:import:com.example.widgets', and this works fine
> > until I add the <g:upFace> child element.
>
> > It was also working fine as:
>
> > <g:PushButton ui:field="prevButton" toolTipText="previous lesson">
> > <g:upFace image='{res.back}'>
> > previous lesson
> > </g:upFace>
> > </g:PushButton>
>
> > It seems to only be a problem with a custom PushButton subclass that
> > also specifies a child element.
>
> > Thanks for any pointers.
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