Hey Hi SET, le me Have a look. How are You Sir? :) Quite not seen from long time... :) Thanks a Ton again...
On Friday, 17 February 2017 4:21 PM, "Svein Erling Tysvær setys...@gmail.com [firebird-support]" <firebird-support@yahoogroups.com> wrote: I don't use cursors myself, but are you sure "open cur_list_of_contracts;" is enough to set a value different from 0 for row_count? Maybe you need to do the first fetch earlier, e.g. execute block as declare contractno CHAR(20); declare cur_list_of_contracts cursor for (select CU.CONTRACTNO from CLASSIC_UPGRADE CU join CONTRACT C on C.CONTRACTNO = CU.CONTRACTNO where C.CONTRACTSTATUS = 'A' and CU.INSERTDATE > '09/01/2016' and CU.INSERTDATE < '09/10/2016' and (CU.STATUS in ('authorized', 'Authorized') and C.CONVERT2YRDATE IS NULL );begin open cur_list_of_contracts; fetch cur_list_of_contracts into contractno; while (ROW_COUNT > 0) do begin UPDATE CONTRACT C SET CONVERT2YRDATE = (SELECT CU.INSERTDATE From CLASSIC_UPGRADE CU where CU.CONTRACTNO = :contractno) where C.CONTRACTNO = :contractno; if (ROW_COUNT = 0) then leave; fetch cur_list_of_contracts into contractno; end close cur_list_of_contracts;end; HTH,Set 2017-02-17 10:04 GMT+01:00 Vishal Tiwari vishuals...@yahoo.co.in [firebird-support] <firebird-support@yahoogroups.com>: Hi All, I have created the below cursor on Firbird DB (version 2.5). The update statement in below cursor is not updating value. execute blockas declare contractno CHAR(20);declare cur_list_of_contracts cursor for (SelectCU.CONTRACTNO From CLASSIC_UPGRADE CU, CONTRACT C where C.CONTRACTNO =CU.CONTRACTNO AND C.CONTRACTSTATUS = 'A' AND CU.INSERTDATE > '09/01/2016'AND CU.INSERTDATE < '09/10/2016' AND (CU.status = 'authorized' or CU.status= 'Authorized') AND C.CONVERT2YRDATE IS NULL ); beginopen cur_list_of_contracts; while (ROW_COUNT > 0) do begin fetch cur_list_of_contracts intocontractno; UPDATE CONTRACT C SET CONVERT2YRDATE = (SELECTCU.INSERTDATE From CLASSIC_UPGRADE CU where CU.CONTRACTNO = :contractno) where C.CONTRACTNO = :contractno; if (ROW_COUNT = 0) then leave; suspend; end close cur_list_of_contracts;end; The block is getting executed without any errors. But, the output is not as expected. The records in the table are not getting updated. With Best Regards. 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