TUniquery - How return only top 10 records?

Discussion of open issues, suggestions and bugs regarding SDAC (SQL Server Data Access Components) for Delphi, C++Builder, Lazarus (and FPC)
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TUniquery - How return only top 10 records?

Post by hebrao » Thu 02 Dec 2010 20:23


My query returns 200 records... and i want put a button on my application form to filter only top 10.
Note: i can't change my SQL... the Uniquery must do it by itself.

(PS: TADOQuery has a property MaxRecord... is there anything like that on Tuniquery?)



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Post by Dimon » Fri 03 Dec 2010 13:04

UniDAC doesn't support such functionality. You can change the SQL query. Or, as a workaround, you can set the FetchAll option to False and the FetchRows property to 10. You can find more detailed information about these properties in the UniDAC help.

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