OnGetValue has no dataset-Parameter

sbdresbdre
edited 5:37PM in FastReport 3.0
Hello,
I'm using Fast-Report without a database, but selfdefined datasets and fieldnames.

The event OnGetValue of datasets requests the fieldvalues but does not
give the dataset as parameter:
procedure frxUserDataSetGetValue(const VarName;var Value: Variant)

I would like to use one OnGetValue-procedure for all datasets because there are
many datasets but similar calculations.
Within this procedure it is impossible to decide to which dataset the VarName belongs.
Equal VarNames in different datasets can not be used.

Is there a possibility (or other procedure) do get the dataset)?
E.g. as sender-parameter like in other standard-events.

Thanks,
Steffen

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