I am trying to use QueryNextInCategory but I am having problems
getting it to do what I want.
How do you find the first record in a Category?
QueryNextInCategory implies that it will find the Next after a
given 'known' index. If I use QueryNextInCategory with the 'index'
of zero, then it will not find the first record in the category, if
that first record in the category, is at index zero of the database.
I have looked at DmPositionInCategory but am confused about what
it returns. Does it:
1) return the Position within the Category, requiring an index,
within the database OR
2) return the Position within the Database, given an index, within
the Category.
This is not real clear.
Also, I don't see a function to get the index of the current record.
Is there one.
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