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.NET Mobile Selections


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The SelectionList Control supports drop down lists, check boxes and radio buttons.


The SelectionList

This mobile page uses a SelectionList to let the user select a car:

<%@ Page
Inherits=
"System.Web.UI.MobileControls.MobilePage"%>
<%@ Register
TagPrefix="Mobile"
Namespace="System.Web.UI.MobileControls"
Assembly="System.Web.Mobile" %>
<script runat="server">
Sub Car_Click(sender as Object, e as EventArgs)
  ActiveForm=f2
  t1.text=cars.Selection.Value
End Sub
</script>

<Mobile:Form id="f1" runat="server">
<Mobile:SelectionList runat="server" id="cars" >
  <Item Text="Volvo" Value="$30,000" />
  <Item Text="BMW" Value="$32,000" />
  <Item Text="Audi" Value="$34,000" />
</Mobile:SelectionList>
<Mobile:Command runat="server"
  OnClick="Car_Click" Text="Submit" />
</Mobile:Form>

<Mobile:Form id="f2" runat="server">
<Mobile:Label id="t1" runat="server" />
</Mobile:Form>

When this page is displayed on a mobile device, the navigation and display functions of the page will be compiled differently for different devices with different display characteristics.

Fore some devices, like a handheld PC, it might display a dropdown list to choose from. For a cell phone it might display a list of options to select from.

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