Typed Data Set and relations

[Iain]

I've a fairly complex schema which I'm trying to create a typed data set
for.

I've had a number of issues to date but it is sort of working (e.g. elements
are not considered nullable unless minOccurs="0" is present. If not the
codegen:nullValue attribute is ignored).

What I'm seeing at the moment is that if I do NOT add in key and key ref
relations, the cs generated puts in sensibly named relations with
appropriate accessors. But they don't work.

If I put in explicit key refs I get pairs of relations defined for each
'real' relation. The ones added corresponding to the explicit relation
work. How can I get rid of the others (the default ones)?

Oh and I am totally unable to get the typedName and typedPlural to do
anything useful.

Can anyone help?

iain

[Iain]

The thing I was doing wrong was that I had the child tables defined as
elements of the master tables.

So xsd inferred a relation from that, but also added in a relation from the
explicitly defined ones.

When I moved the child tables definitions into separate elements it all
started to work! (I also seem to have missed a key column out at some point
in my meanderings which is why one of the data relations wasn;t finding any
children).

Iain
"Iain" <id********@dircon.co.uk> wrote in message
news:#c**************@TK2MSFTNGP11.phx.gbl...

I've a fairly complex schema which I'm trying to create a typed data set
for.

I've had a number of issues to date but it is sort of working (e.g. elements are not considered nullable unless minOccurs="0" is present. If not the
codegen:nullValue attribute is ignored).

What I'm seeing at the moment is that if I do NOT add in key and key ref
relations, the cs generated puts in sensibly named relations with
appropriate accessors. But they don't work.

If I put in explicit key refs I get pairs of relations defined for each
'real' relation. The ones added corresponding to the explicit relation
work. How can I get rid of the others (the default ones)?

Oh and I am totally unable to get the typedName and typedPlural to do
anything useful.

Can anyone help?

iain