Oracle Forms Builder compile

Server端Compile錯誤出現以下訊息: ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ FRM-30436: Parent window not specified for canvas.View Canvas BLOCKNAME FRM-30047: Cannot resolve item reference NB_CTL.NB_SUPPLIER_NUM. LOV LV_VENDOR_NUM Form: XXAPXF009 FRM-30085: Unable to adjust form for output. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Forms Builder 工具並沒有這麼Friendly, 因為Forms Builder無法compiler時發現這錯誤 直到將程式碼放到Server端compile產生fmx時才會報錯 雖然訊息很清楚 但就是不容易找到錯誤 以上面錯誤為例 LOV再點選後需要定義Return Value至Item 當Item改名後 此LOV就無法對應到 為什麼不改名後相關的會自動修改呢?! 沒有辦法... 不能急... 還是要放亮眼睛仔細查找