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Iterate on tvirtualtable whitout change activerecord

Posted: Tue 02 Apr 2019 13:01
by heh
Hy,

How can i iterate from a tvritualtable without change the active record.

for exemple :

Loop over the all records to calculate a sum..

Thank you.

Re: Iterate on tvirtualtable whitout change activerecord

Posted: Wed 03 Apr 2019 14:15
by MaximG
TVirtualTable is a successor of TDataSet and its behavior during navigation between the records completely depends on by the parent class. To get the information you need, please contact the support team of Embarcadero, the developer of the class.