xforms:repeat / current element

As Ryan has said, the xxforms:repeat-current() function is surely what you want here.  But another trick to add to your toolbox would be something along the lines of

 

value="for $current in current() return instance('objectlocations-list-instance')//item[$current/location=@value]/@label"

Cheers,

 

    Dave McIntyr

 

 

Dave McIntyre Software Developer
2nd Floor, Orion House, cnr Enfield & Mary St, Mt Eden, PO Box 8273, Auckland, New Zealand M.+64 21 212 8087 P.+64 9 638 0600 F.+64 9 638 0699 S.dave.mcintyre E.[hidden email] W.<a href="http://www.orionhealth.com/" target="_blank" onclick="bluecoat_allow_popup=true;try{ return top.js.OpenExtLink(window,event,this) }finally{bluecoat_allow_popup=false;}">www.orionhealth.com

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>>> Ronny Theunissen 23/11/2006 6:09 a.m. >>>

Thank you for your lightning-fast response !

gts,
Ronny

-----Original Message-----
From: Ryan Puddephatt [[hidden email]]
Sent: Wed 11/22/2006 5:41 PM
To: [hidden email]
Subject: RE: [ops-users] xforms:repeat / current element
 
Ronny,
       current() is also an xpath function, so in your example it will
return the current context rather than the repeat context you are after. You
can use the extention function xxforms:repeat-current() to achieve what you
need

Ryan

Ryan Puddephatt
Software Engineer

Teleflex Group - IT UK
1 Michaelson Square
Livingston
West Lothian
Scotland
EH54 7DP

e> > [hidden email]
t> > +44(0)1506 407 110
f> > +44(0)1506 407 108

> > -----Original Message-----
> > From: [hidden email]
> > [[hidden email]]
> > Sent: 22 November 2006 16:34
> > To: [hidden email]
> > Subject: [ops-users] xforms:repeat / current element
> >
> > Hi,
> >
> > Inside a repeat-statement the current element in xpath can be
> > retrieved using current(). However, this does not seem to work
> > in combination with an xpath over another insyance. The output
> > statement (inside the repeat) using the xpath is the following:
> > < < xforms:output
> > value=" instance('objectlocations-list-instance')//item[current(
> > )/location=@value]/@label" /> > where instance('...') refers to
> > an item-list (as used by trees).
> > In short this statement should translate a value of the
> > current element using another (translation-)instance.
> >
> > How can I achieve this?
> >
> > gts,
> > Ronny
> >
> >

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