Hi all,
The demo Prj I sent later ( ifi,dbfilter ) use sumfield () . This
procedure can be used to add a sum column in dbgrid for example.
But this Martin's does not allow to mix field type. We can not use currency
or real var to sum an integer var
Procedure DoSum()
Var nCur:currency;
tmsebufdataset(dataset).sumfield ( <IntegerField>, nCur) gives an error.
In the SRC of msebufdataset.pas there is a function to check that (
checksumfield) and abort the task.
Is it possible to change this behavior without changing source file?
Med
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