we had the problem, that we have a Field in an Table with a lot of same Entries. We need to fill them in a Combobox that has distinct entries. (no doubles)
How can I make a distinct query on a database with the XDataClient List function ?
thanks for ur fast answer.
Can u show me a sample pls, how i can do this ?
XData service operations: http://www.tmssoftware.biz/business/xdata/doc/web/service_operations_tutorial.html
function IMyService.MyEntries: TList<TMyEntry>;
// Retrieve a list of unique TMyEntry objects and return it