在保存的时候就报错,语句:UpdateBatch()
错误提示如下:row cannot be located for updating some values may have been changed since it was last read
adoquery光标模式以改为这样
adoquery.CursorType:=ctstatic;
adoquery.LockType:=ltBatchOptimistic;
请问以前错误是什么原因造成的?
请问用adoquery 怎么样才能一下更新多条记录的值,
错误提示如下:row cannot be located for updating some values may have been changed since it was last read
adoquery光标模式以改为这样
adoquery.CursorType:=ctstatic;
adoquery.LockType:=ltBatchOptimistic;
请问以前错误是什么原因造成的?
请问用adoquery 怎么样才能一下更新多条记录的值,
解决方案 »
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如果是如视图,请查看Update Table属性,
就是在adoquery 执行SQL语句:‘update table set 字段A='d' where *****’
执行后没有出错,但在保存的时候就报错,语句:UpdateBatch()
错误提示如下:row cannot be located for updating some values may have been changed since it was last read