Preferred Language:
Listing 10.9 - ShowDropDownList.aspx
Illustrates how to use the ASP.NET DropDownList control.
<%@ Page Language="C#" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<script runat="server">
protected void btnSubmit_Click(object sender, EventArgs e)
{
lblMovie.Text = ddlMovies.SelectedItem.Text;
}
</script>
<html xmlns="http://www.w3.org/1999/xhtml" >
<head id="Head1" runat="server">
<title>Show DropDownList</title>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:DropDownList
id="ddlMovies"
DataSourceID="srcMovies"
DataTextField="Title"
DataValueField="Id"
Runat="server" />
<asp:Button
id="btnSubmit"
Text="Submit"
OnClick="btnSubmit_Click"
Runat="server" />
<hr />
<asp:Label
id="lblMovie"
Runat="server" />
<asp:SqlDataSource
id="srcMovies"
SelectCommand="SELECT Id, Title FROM Movies"
ConnectionString="<%$ ConnectionStrings:Movies %>"
Runat="server" />
</div>
</form>
</body>
</html>
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