在 Table 中並沒有建立索引鍵值也沒有任何特殊設定 但只要在二筆資料完全一樣時 我要 Edit 其中一筆 會告訴我錯誤訊息 Mutiple records found , but only one was expected 我的Table SELL_NO,Date_no,L_no,Item 我的資料 DO91032520,9101,311,null DO91032520,9101,311,null WHY

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* 只要用心一定成功 *
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I assume you are using some kind of Dataset (e.g. TTable) for editing. It is because it want to update a SINGLE record but it finds 2. Maybe you should add a key (e.g. auto number) for the computer to locate a SINGLE record.