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<asp:XmlDataSource ID="XmlDataSource2" runat="server"
DataFile="~/App_Data/XMLFile1.xml" TransformFile="XSLTFile1.xslt"></asp:XmlDataSource>
<asp:DropDownList ID="DropDownList1" runat="server"
DataSourceID="XmlDataSource2" DataTextField="author"
DataValueField="author"
onselectedindexchanged="DropDownList1_SelectedIndexChanged"
AutoPostBack="True">
</asp:DropDownList>
<?xml version="1.0"?>
<catalog>
<book id="bk101">
<author>Gambardella, Matthew</author>
<title>XML Developer's Guide</title>
<genre>Computer</genre>
<price>44.95</price>
<publish_date>2000-10-01</publish_date>
<description>
An in-depth look at creating applications
with XML.
</description>
</book>
<book id="bk102">
<author>Ralls, Kim</author>
<title>Midnight Rain</title>
<genre>Fantasy</genre>
<price>5.95</price>
<publish_date>2000-12-16</publish_date>
<description>
A former architect battles corporate zombies,
an evil sorceress, and her own childhood to become queen
of the world.
</description>
</book>
<book id="bk103">
我從XML加載到下拉列表所有作者的
列表
問題是這不是明顯感到歌廳更多然後每個作者的一個
如何使這個下拉列表不同??
我tryed谷歌一下,發現的SelectCommand,但我不能得到它的工作
它似乎像一個SQL查詢,但我不知道在這裏
希望有人能幫助:)下拉列表
好吧,它的工作模式xpath是有點,但它的作品:)/* /書[不(@author =之前 - 兄弟::書/ @作者)] – user1246950 2012-03-27 21:09:25