On 08/04/2014 16:23, Ihe Onwuka wrote:
count(colllection('myColl')//elem tells me how many elems there are in
myColl. Fine
So now I want to be told how many elems are in myColl and myColl2.
Put them in a sequence like so
(collection('myColl')//elem,collection('myColl2')//elem) and then
apply the count method to each element of the sequence n'est pas?
(collection('myColl')//elem,collection('myColl2')//elem)/count(.)
XPath sequences don't nest ((1,2,3),(4,5,6)) is (1,2,3,4,5,6) so your
issue is nothing to do with count() but rather with the sequence you are
constructing.
for $c in ('myColl','myColl2') return count(collection($c)//elem)
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