我有這樣一個數據表:的DataRelation用的UltraGrid
Quantity Price Date Comment 50 20 10/15 Buy 160 40 15 10/15 Buy 160 60 14 10/15 Buy 160 35 22 10/16 Buy 276 44 16 10/16 Buy 276 78 13 10/16 Buy 276 96 19 10/16 Buy 276 23 2 10/16 Buy 276
我想看看這一場的UltraGrid當母親表
Date Comment 10/15 Buy 160 and 10/16 Buy 276
和子表是:
50 20 10/15 Buy 160 40 15 10/15 Buy 160 60 14 10/15 Buy 160 and 35 22 10/16 Buy 276 44 16 10/16 Buy 276 78 13 10/16 Buy 276 96 19 10/16 Buy 276 23 2 10/16 Buy 276
我知道我應該使用datarelation,但我真的不知道如何 謝謝你的他LP
聯繫供應商 – leppie 2012-02-27 10:53:59
您是否在談論擁有兩種不同的超網格?或者你在談論可擴展行(在超網格中稱爲band)?您可以從數據庫中取回信息並使用LINQ對數據進行分組並將網格綁定到您的結果。 – 2012-06-26 16:49:46