我有一个aspx文件(Demo.aspx)和一个XML文件(color.xml)。 如何在下拉列表中加载XML文件? 如何映射我的下拉列表ID到XML文件(color.xml)如何加载一个XML文件下拉列表中.net
Demo.aspx:
<asp:Content ID="C2" ContentPlaceHolderID="ContentPlaceHolder10" runat="server">
<tr>
<td><asp:Label ID="L01" runat="server" Text="Colour :* " /></td>
<td>
<asp:RequiredFieldValidator ID="V1" ControlToValidate="v1color" CssClass="error" InitialValue="" Display="Dynamic" SetFocusOnError="true" runat="server">
Please select a colours <br />
</asp:RequiredFieldValidator>
<asp:UpdatePanel ID="Panel3" runat="server">
<ContentTemplate>
<asp:DropDownList ID="v1color" DataTextField="ddl" Width="100%" TabIndex="16" runat="server" />
</ContentTemplate>
<Triggers>
<asp:AsyncPostBackTrigger ControlID="ddlasyRequest" EventName="SelectedIndexChanged" />
</Triggers>
</asp:UpdatePanel>
</td>
</tr>
</asp:Content>
color.xml:
<?xml version="1.0" encoding="utf-8" ?>
<Items>
<Item ddlText="None" />
<Item ddlText="Natural - RED" />
<Item ddlText="Natural - WHITE" />
<Item ddlText="Natural - BLUE" />
<Item ddlText="Natural - YELLOW" />
<Item ddlText="Natural - GREEN" />
</Items>
我对于DotNet框架来说是新的。谁来帮帮我。
这肯定会帮助你:https://www.google.co.in/?q=asp.net%20dropdownlist%20xmldatasource – Abhitalks