xpath / xforms question

> Dave,
>
> Operator precedence is at work here: "[" has higher precedence than
> "/", so your expression is in fact equivalent to:
>
> instance('locks-instance')/division/(lock[position() eq 4])/locked
>
> Try instead:
>
> (instance('locks-instance')/division/lock)[position() eq 4]/locked
>
> -Erik
>
> > I have the following set value that is not behaving as I expect:
> >
> > <xforms:setvalue
> > ref="instance('locks-instance')/division/lock[position() eq
> > xs:integer(instance('control-instance')/unitPosition)]/locked"
> >
> > value="instance('control-instance')/controls/lockAllControl"/>
> >
> > The locks looks something like bellow.    So in the above path I expect
> > the path instance('locks-instance')/division/lock[position() eq 4]  to
> > return the unit with id=4 (its the 4rth loch selected byt the path).
> > Instead the lock with id=8 is returned (its the only one 4rth in ints
> > parent).  Is this a bug or am I just wrong in my assumption that
> > position should return the position in the selected sequence?
> >
> > Thanks,
> >
> > Dave
> >
> > <root>
> >    <division>
> >        <name>Corporate</name>
> >        <lock>
> >                <unitID>1</unitID>
> >                <locked>true</locked>
> >        </lock>
> >        <lock>
> >                <unitID>2</unitID>
> >                <locked>true</locked>
> >        </lock>
> >        <lock>
> >                <unidID>3</unitID>
> >                <locked>true</locked>
> >        </lock>
> >    </division>
> >    <division>
> >        <name>Medicalname>
> >        <lock>
> >                <unitID>4</unitID>
> >                <locked>true</locked>
> >        </lock>
> >        <lock>
> >                <unitID>5</unitID>
> >                <locked>true</locked>
> >        </lock>
> >        <lock>
> >                <unidID>7</unitID>
> >                <locked>true</locked>
> >        </lock>
> >        <lock>
> >                <unidID>8</unitID>
> >                <locked>true</locked>
> >        </lock>
> >
> >
> >    </division>  </root>
>
> ------------------------------------------------------------------------
>
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