📄 bindingtosimpleproperties.aspx
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<html>
<head>
<script language="C#" runat="server">
void SubmitBtn_Click(Object sender, EventArgs e) {
// Rather than explictly pull out the variable from the "StateList"
// and then manipulate a label control, just call "Page.DataBind".
// This will evaluate any <%# %> expressions within the page
Page.DataBind();
}
</script>
</head>
<body>
<h3><font face="Verdana">DataBinding to a property of another server control</font></h3>
<form runat=server>
<asp:DropDownList id="StateList" runat="server">
<asp:ListItem>CA</asp:ListItem>
<asp:ListItem>IN</asp:ListItem>
<asp:ListItem>KS</asp:ListItem>
<asp:ListItem>MD</asp:ListItem>
<asp:ListItem>MI</asp:ListItem>
<asp:ListItem>OR</asp:ListItem>
<asp:ListItem>TN</asp:ListItem>
<asp:ListItem>UT</asp:ListItem>
</asp:DropDownList>
<asp:button Text="Submit" OnClick="SubmitBtn_Click" runat=server/>
<p>
Selected State: <asp:label text='<%# StateList.SelectedItem.Text %>' runat=server/>
</form>
</body>
</html>
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