txtsql = "BEGIN TRANSACTION "
txtsql = txtsql & "DECLARE @errorSum INT "
txtsql = txtsql & "SET @errorSum=0 "
txtsql = txtsql & "delete from 教课信息 "
txtsql = txtsql & "WHERE 编号=Text5.Text "
txtsql = txtsql & "SET @errorSum=@errorSum+@@error "txtsql = txtsql & "IF @errorSum<>0 "
txtsql = txtsql & "BEGIN print '删除失败' "
txtsql = txtsql & "ROLLBACK TRANSACTION "
txtsql = txtsql & "END "
txtsql = txtsql & "ELSE BEGIN "
txtsql = txtsql & "print '删除成功' "
txtsql = txtsql & "COMMIT TRANSACTION "
txtsql = txtsql & "END "
ExecuteSQL (txtsql)如何把“删除失败”“删除结果” 反映到vb界面的控件上,比如label,msgbox,需要什么函数么?
txtsql = txtsql & "DECLARE @errorSum INT "
txtsql = txtsql & "SET @errorSum=0 "
txtsql = txtsql & "delete from 教课信息 "
txtsql = txtsql & "WHERE 编号=Text5.Text "
txtsql = txtsql & "SET @errorSum=@errorSum+@@error "txtsql = txtsql & "IF @errorSum<>0 "
txtsql = txtsql & "BEGIN print '删除失败' "
txtsql = txtsql & "ROLLBACK TRANSACTION "
txtsql = txtsql & "END "
txtsql = txtsql & "ELSE BEGIN "
txtsql = txtsql & "print '删除成功' "
txtsql = txtsql & "COMMIT TRANSACTION "
txtsql = txtsql & "END "
ExecuteSQL (txtsql)如何把“删除失败”“删除结果” 反映到vb界面的控件上,比如label,msgbox,需要什么函数么?
解决方案 »
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