KingOrmon Posted November 9, 2020 Posted November 9, 2020 hello, I would like to add only records fetched to TunimDBListGrid. The problem is that with each call to FiredacQuery.FetchNext; (retrieves 50 rows) entire TunimDBListGrid is refilled. Not only loads last 50 rows added. Any idea ? I don´t want use BufferedStore because not working correctly.
Sherzod Posted November 9, 2020 Posted November 9, 2020 7 minutes ago, KingOrmon said: Not only loads last 50 rows added. Hello, Please explain.
KingOrmon Posted November 9, 2020 Author Posted November 9, 2020 TunimDBListGrid is closed and refilled in completely with each call to FetchNext not retain previosly records, add by prior FetchNext.
Sherzod Posted November 9, 2020 Posted November 9, 2020 1 minute ago, KingOrmon said: not retain previosly records, add by prior FetchNext. Well, this is normal behavior. Is not it?
KingOrmon Posted November 9, 2020 Author Posted November 9, 2020 The problem is that TunimDBListGrid is cleared, and load again all records. Not difference Open/Close Dataset and FetchNext
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