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我剛剛開始C#和ASP.Net,我需要幫助填充表。 這是XML的樣子:如果條件爲真,XML節點到表(C#,ASP.net)
`<client>
<person>
<id>12345</id>
<name>John</name>
<surname>Smith</surname>
<type>New</type>
</person>
</client>`
我想在一個文本字段中輸入編號,按一個提交按鈕,如果ID從XML文件中的某個ID匹配來填充表名稱。到目前爲止,如果我按下按鈕沒有任何反應。
這是我的aspx至今(我相信"</asp:DataList>"
應該是在年底,但如果我這樣做會給出一個錯誤):
<asp:Content ID="BodyContent" ContentPlaceHolderID="MainContent" runat="server">
<asp:XmlDataSource ID="SalaDataSource" runat="server" DataFile="~/App_Data/clienti.xml" XPath="/clienti/persoana" ></asp:XmlDataSource>
<asp:DataList ID="dlPerson" runat="server" DataSourceID="SalaDataSource"> </asp:DataList>
<h2>Verify member</h2><br/>
<table>
<tr>
<td style="padding-left:10px;text-decoration:underline;font-weight:bold;" >
Card ID
</td>
<td style="padding-left:20px;">
<asp:TextBox ID="TextBox5" runat="server" ></asp:TextBox>
</td>
<td style="padding-left:20px;text-decoration:underline;font-weight:bold;">
<asp:Button ID="Button1" runat="server" Text="Button" OnClientClick="Button1_Click" OnClick="Button1_Click" />
</td>
</tr>
</table><br/>
<HeaderTemplate>
<table>
<tr>
<td style="padding-left:10px;text-decoration:underline;font-weight:bold;" >
Name
</td>
<td style="padding-left:10px;text-decoration:underline;font-weight:bold;" >
Surname
</td>
<td style="padding-left:20px;text-decoration:underline;font-weight:bold;">
Type
</td>
</tr>
</HeaderTemplate>
<ItemTemplate>
<tr>
<td style="padding-left:10px;" valign="top"> <%# XPath("name")%>
</td>
<td style="padding-left:20px;" valign="top"> <%# XPath("surname") %>
</td>
<td style="padding-left:20px;" valign="top"> <%# XPath("type")%>
</tr>
</ItemTemplate>
<FooterTemplate>
<tr>
<td colspan ="3">
</td>
</tr>
</table>
</FooterTemplate><br/>
</asp:Content>
,這是aspx.cs:
<asp:Content ID="BodyContent" ContentPlaceHolderID="MainContent" runat="server">
<h1><p>Sala fitness</p></h1>
<asp:XmlDataSource ID="SalaDataSource" runat="server" DataFile="~/App_Data/clienti.xml" XPath="/clienti/persoana" ></asp:XmlDataSource>
<asp:DataList ID="dlPerson" runat="server" DataSourceID="SalaDataSource"> </asp:DataList>
<h2>Verify member</h2><br/>
<table>
<tr>
<td style="padding-left:10px;text-decoration:underline;font-weight:bold;" >
Card ID
</td>
<td style="padding-left:20px;">
<asp:TextBox ID="TextBox5" runat="server" ></asp:TextBox>
</td>
<td style="padding-left:20px;text-decoration:underline;font-weight:bold;">
<asp:Button ID="Button1" runat="server" Text="Button" OnClientClick="Button1_Click" OnClick="Button1_Click" />
</td>
</tr>
</table><br/>
<HeaderTemplate>
<table>
<tr>
<td style="padding-left:10px;text-decoration:underline;font-weight:bold;" >
Name
</td>
<td style="padding-left:10px;text-decoration:underline;font-weight:bold;" >
Surname
</td>
<td style="padding-left:20px;text-decoration:underline;font-weight:bold;">
Type
</td>
</tr>
</HeaderTemplate>
<ItemTemplate>
<tr>
<td style="padding-left:10px;" valign="top"> <%# XPath("name")%>
</td>
<td style="padding-left:20px;" valign="top"> <%# XPath("surname") %>
</td>
<td style="padding-left:20px;" valign="top"> <%# XPath("type")%>
</tr>
</ItemTemplate>
<FooterTemplate>
<tr>
<td colspan ="3">
</td>
</tr>
</table>
</FooterTemplate><br/>
<asp:HyperLink ID="HyperLink1" runat="server">Inregistreaza client nou</asp:HyperLink>
</asp:Content>
你的'aspx.cs'看起來像'aspx' –
你忘了添加'.cs'代碼 – Shaharyar