數據窗口的 updatewhereclause 屬性在哪設置?

[xhwly]

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table(column=(type=char(100) update=yes updatewhereclause=yes key=yes name=argitno dbname="SYS_Arg.ArgItNo" )
column=(type=char(100) update=yes updatewhereclause=yes name=argname dbname="SYS_Arg.ArgName" )
column=(type=char(100) update=yes updatewhereclause=yes name=argval dbname="SYS_Arg.ArgVal" )
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以上數據窗口腳本中, updatewhereclause = yes 這個屬性在圖形界面有沒有地方設置?

[WorldMobile]

有的

[WorldMobile]

在rows -> update properties -> updateable columns里可以设置

[xhwly]

請大家用存儲過程數據源試試...

發現一個這樣的問題 , 用存儲過程數據源做的數據窗口, 保存后查看源代碼 updatewhereclause 全部是yes ,
而只要存儲過程新增或減少一個字段再反映到前臺, 則源代碼中updatewhereclause 全部變成了no ,
這樣,在更新個數據窗口時, update 屬性不論選 三個中的哪一個, 在數據窗口sqlpreview 事件中得到
的sql 語句where 后面總是只有主鍵..

[xhwly]

to: lzp_lrp(lzp)
你這設置的是update 屬性

[aichangfeng]

这应该与后面的锁机制有关系

[hygougou]

存储过程的参数设定不是固定的么？
一般只设置传入的参数呀，传出来的跟你的存储过程有关系，存储过程设了几个，传出来就几个,
不明白你新增和减一个字段是什么意思？

[bunnysky]

在rows→update properties→updateable columns选择就可以了！！
呵呵！

[xhwly]

有沒有高手知道?

[xhwly]

to:hygougou(狗狗)
我是說當存儲過程返回的字段增加或減少后,在前臺數據窗口也做相應的調整,而不是重新生成數據窗口.

[hygougou]

我觉得这跟表中字段类型改变后，数据窗口不能自适应是一个道理吧，要重新生成了,因为建数据窗口的时候PB只记忆刚建立时的构造信息，后台更新后并不能自适应