[fpc-devel] About TDataSet master/detail design in fpc

Luiz Américo pascalive at bol.com.br
Fri May 6 16:28:03 CEST 2005

I noticed that in the current cvs of fpc it's implemented the 
master/detail relation between TDataset(s).
I saw that TDetailDataLink and TMasterDataLink was introduced but I 
couldn't figure how is supposed to work. I also noticed the abscense of 
NestedDatasets and DataSetField properties.

I'd be glad if someone could explain how the design works and what is 
expected from a TDataset descendant that support it.
I'll try to implement it in TSqliteDataSet.

Thanks in advance.


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