[eclipse-clp-users] Labeling a struct.

I have a struct called journal{type, priority, columns, lines, posX, posY}
and I would like to labeling the variables posX and posY only in the struct.
The problem is that if i try to label Items (List which contains the journal
types) ECLiPSe gives me a type error indomain.

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Maged Zamzam
Computer Science and Engineering
German University in Cairo
Egypt.

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