作者查詢 / ssccg
作者 ssccg 在 PTT [ C_Sharp ] 看板的留言(推文), 共1030則
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1F→:你是想直接連資料庫檔案去存取資料庫,不裝Server?11/26 16:44
2F→:要用embedded DB,MySql的embedded server不支援C#比較麻煩11/26 19:53
3F→:可以考慮換SqlServer CE或SQLite之類的11/26 19:53
17F→:string line = sr.ReadLine();11/27 14:49
18F→:line.StartWith("V") or line.ToCharArray(0,1)[0] == 'V'11/27 14:49
1F→:interop就是去invoke excel.exe來做事,沒裝就不能用11/21 19:33
2F→:你是用linq還是要寫SQL?11/20 01:06
3F→:欄位的type是?11/20 01:07
1F→:因為你按button postback的時候,也會先跑一次Page_Load11/14 22:19
2F→:這時候query string還沒有q,txt.Text裡的值也會被蓋掉11/14 22:21
3F→:解決方法就是Page_Load裡面那行加個條件 if(!IsPostBack)11/14 22:23
2F→:http://msdn.microsoft.com/en-us/library/bb311046.aspx11/06 18:50
3F→:不考慮把你的設計改成 Ask.ask("a7"); ?11/06 13:45
4F→:指定method name呼叫在java, c#都可以用reflection做到11/06 13:58
5F→:要做另一個class還是在Ask裡做,要看你這新功能是Ask的功能11/06 13:58
6F→:還是有另一個提供全false的IAsk Service11/06 13:59
1F→:抓iframe的link再連過去抓?10/20 00:04
2F→:樓上這樣是執行button2的handler function,沒有觸發click10/19 13:48
3F→:原po目的是要執行button2相關的validationGroup的validator10/19 13:50
4F→:其實不用button2,直接Page.Validate("B") 就好10/19 13:51
1F→:你要先了解一下http基本運作,Page物件是每次request時產生10/04 00:21
2F→:處理完回應後就消滅,不能跨request保留資料10/04 00:22
3F→:要存在Session或ViewState 或以你的例子從Label19讀值建list10/04 00:26