从code定义Datalist中HeaderTemplate中在C＃背后 [英] Define Datalist HeaderTemplate in c# from code behind

问题描述

我写以下code在ASPX，问题是，我需要创建从code相同的DataList在C＃后面：

I wrote following code in aspx, and the problem is that i need to create same datalist from code behind in C#:

<asp:DataList ID="DataList1" runat="server">
    <HeaderTemplate>
        <tr>
            <th style="background-color: Black;">
                <div style="color: White; font-size: medium; padding: 0; margin: 0;">
                    TEST</div>
            </th>
            <th>
                <div style="background-color: #ADAAB1; color: #E3E2E7; padding: 5px; font-size: x-small;">
                    date</div>
            </th>
            <th>
                <div style="background-color: #ADAAB1; color: #E3E2E7; padding: 5px; font-size: x-small;">
                    Buy/Sell</div>
            </th>
            <th>
                <div style="background-color: #ADAAB1; color: #E3E2E7; padding: 5px; font-size: x-small;">
                    Call/Put</div>
            </th>
            <th>
                <div style="background-color: #ADAAB1; color: #E3E2E7; padding: 5px; font-size: x-small;">
                    name</div>
            </th>
            <th>
                <div style="background-color: #ADAAB1; color: #E3E2E7; padding: 5px; font-size: x-small;">
                    amount</div>
            </th>
            <th>
                <div style="background-color: #ADAAB1; color: #E3E2E7; padding: 5px; font-size: x-small;">
                    price1</div>
            </th>
            <th>
                <div style="background-color: #ADAAB1; color: #E3E2E7; padding: 5px; font-size: x-small;">
                    price2</div>
            </th>
        </tr>
    </HeaderTemplate>
    <ItemTemplate>
        <div>
            <tr>
                <td>
                    <div style="background-color: #71B24C; color: White; height: 50px; text-align: center;">
                        <%# Eval("option")%></div>
                </td>
                <td>
                    <div style="background-color: #ADAAB1; color: White; height: 50px; padding-right: 5px;
                        font-size: medium; text-align: center;">
                        <%# Eval("date")%></div>
                </td>
                <td>
                    <div style="background-color: #D9D9D3; padding-right: 5px; height: 50px; font-size: medium;
                        text-align: center;">
                        <%# Eval("type")%></div>
                </td>
                <td>
                    <div style="background-color: #D9D9D3; padding-right: 5px; height: 50px; font-size: medium;
                        text-align: center;">
                        <%# Eval("action")%></div>
                </td>
                <td>
                    <div style="background-color: #D9D9D3; padding-right: 5px; height: 50px; font-size: medium;
                        text-align: center;">
                        <%# Eval("pos_name")%></div>
                </td>
                <td>
                    <div style="background-color: #D9D9D3; padding-right: 5px; height: 50px; font-size: medium;
                        text-align: center;">
                        <%# Eval("amount")%></div>
                </td>
                <td>
                    <div style="background-color: #D9D9D3; padding-right: 5px; height: 50px; font-size: medium;
                        text-align: center;">
                        <%# Eval("unitPrice")%></div>
                </td>
                <td>
                    <div style="background-color: #D9D9D3; padding-right: 5px; height: 50px; font-size: medium;
                        text-align: center;">
                        <%# Eval("total")%></div>
                </td>
            </tr>
        </div>
    </ItemTemplate>
</asp:DataList>

我的意思是code，我展示的作品完美地aspx页面。我在获得同样的效果（显示DataList控件），而是通过后面的code有趣。我的意思是在code code背后是这样的：= DataList控件DataList控件新（）;我的问题是，我不知道如何与HeaderTemplate中code内工作落后。
如果您可以提供例如code，这将是很好！

I mean that code that i demonstrating works perfectly in aspx page. I am interesting in getting same effect (display datalist) but through the code behind. I mean to code in code behind something like : DataList = new DataList(); My problem is, i dont know how to work with HeaderTemplate within code behind. If you can provide example code, it would be nice!

推荐答案

在code的HeaderTemplate中后面的类型必须是了Itemplate的。请参考这些文章的信息，创建一个模板。

The HeaderTemplate in code behind must be of type ITemplate. Please refer to these articles for information on creating a template.

的http：/ /msdn.microsoft.com/en-us/library/system.web.ui.itemplate(v=VS.85).aspx

<一个href=\"http://msdn.microsoft.com/query/dev10.query?appId=Dev10IDEF1&l=EN-US&k=k(SYSTEM.WEB.UI.WEBCONTROLS.DATALIST.HEADERTEMPLATE);k(HEADERTEMPLATE);k(TargetFrameworkMoniker-%22.NETFRAMEWORK%2cVERSION%3dV4.0%22);k(DevLang-CSHARP)&rd=true\" rel=\"nofollow\">http://msdn.microsoft.com/query/dev10.query?appId=Dev10IDEF1&l=EN-US&k=k(SYSTEM.WEB.UI.WEBCONTROLS.DATALIST.HEADERTEMPLATE);k(HEADERTEMPLATE);k(TargetFrameworkMoniker-%22.NETFRAMEWORK%2cVERSION%3dV4.0%22);k(DevLang-CSHARP)&rd=true

希望他们能有所帮助。

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