Filter event on oracledataset

[robert_farquhar]

After returning a large number of records into a oracledataset I need to be able to update one of the result rows and then remove it from the result set.

If I use the standard Tdataset filter option is only gets fired when you get the records initially i.e if you update, refreshrecord etc the filter event is not fired. Is this a bug or is there another way of doing this.