The problem about LockMode of Tuinquery
Posted: Thu 26 Mar 2009 08:19
Hello,
I have download a trial version for UniDAC2.5, are now encountering a problem, At Delphi7 and MS SQL 2000 professional environment, put UniQuery settings CachedUpdate = True, LockMode = lmOptimistic, open a table, modify one of a record, Call ApplyUpdate to update , raise "Record was changed by another user". To be sure someone else did not modify this record. I would like to ask the question how to solve?
thanks
My englishi is poor.
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I have download a trial version for UniDAC2.5, are now encountering a problem, At Delphi7 and MS SQL 2000 professional environment, put UniQuery settings CachedUpdate = True, LockMode = lmOptimistic, open a table, modify one of a record, Call ApplyUpdate to update , raise "Record was changed by another user". To be sure someone else did not modify this record. I would like to ask the question how to solve?
thanks
My englishi is poor.
________
Buy Scale