I'm working with ADO via the 2.6 Type Library that I imported into Delphi,
and have the following code to call a stored proc, but its not working :(
It returns with "Procedure 'tp_next_tdcontrol' expects parameter '@entity',
which was not supplied", does anyone know what I'm doing wrong?
var
Cmd: _Command;
Rs: _RecordSet;
ra: OleVariant;
begin
Cmd := CoCommand.Create;
Cmd.Set_ActiveConnection(Conn);
Cmd.CommandText := 'tp_next_tdcontrol';
Cmd.Parameters.Append(Cmd.CreateParameter('@entity', adVarChar,
adParamInput, 40, 'Worktrans'));
Cmd.Parameters.Append(Cmd.CreateParameter('@next_ref', adInteger,
adParamOutput, -1, 0));
Cmd.Execute(ra, EmptyParam, adExecuteNoRecords);
Result := Cmd.Parameters.Item['@next_ref'].Value;
end;
--
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