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<%@ Import Namespace="System.Data" %>
<script language="VB" runat="server">
Dim strXmlFilePath As String = Server.MapPath("xmlboundlistcontrol.xml")
Sub Page_Load(obj as Object, e as EventArgs)
If not Page.IsPostBack Then
'Create a new DataSet
Dim myDataSet as DataSet = New DataSet
'Read XML file and populate tables
myDataSet.ReadXml(strXmlFilePath)
'Data bind RadioButtonList the verbose way
rblCrust.DataSource = myDataSet
rblCrust.DataMember = "crust"
rblCrust.DataBind()
'Data bind ListBox the shortcut way
lstTopping.DataSource = myDataSet.Tables("topping").DefaultView
lstTopping.DataBind()
'Data bind CheckBoxList in sorted order
Dim myDataView as DataView = myDataSet.Tables("addtopping").DefaultView
myDataView.Sort = "desc ASC"
cblAdditionalTopping.DataSource = myDataView
cblAdditionalTopping.DataBind()
'Data bind RadioButtonList
rblDoubleCheese.DataSource = myDataSet.Tables("yesno").DefaultView
rblDoubleCheese.DataBind()
End If
End Sub
Sub btnSubmit_Click(obj as Object, e as EventArgs)
Dim strOutput As String
'Output TextBox
strOutput ="<p><b>Patron Name</b>: " + txtName.Text
'Output RadioButtonList
strOutput += "<p><b>Pizza Crust</b>: " + rblCrust.SelectedItem.Value
'Output ListBox
strOutput += "<p><b>Pizza Topping</b>: " + lstTopping.SelectedItem.Value
'Output CheckBoxList
Dim i as Integer
strOutput += "<p><b>Additional toppings</b>: <br><br>"
For i = 0 to cblAdditionalTopping.Items.Count-1
If cblAdditionalTopping.Items(i).Selected Then
strOutput += cblAdditionalTopping.Items(i).Value + "<br>"
End If
Next
'Output RadioButtonList
strOutput += "<p><b>Double Cheese</b>?" + rblDoubleCheese.SelectedItem.Value
lblOutput.Text = strOutput
End Sub
</script>
<html>
<head>
<title>Pizza Shop</title>
</head>
<body>
<h1>Pizza Shop</h1>
<p>No validation implemented, please fill all fields!</p>
<form runat="server">
<table width="100%">
<tr>
<td>Patron Name</td>
<td><asp:textbox
id="txtName"
Columns="25"
Runat="server" />
</tr>
<tr>
<td valign="top">Base</td>
<td><asp:radiobuttonlist
id="rblCrust"
RepeatDirection="horizontal"
TextAlign="right"
RepeatColumns="3"
RepeatLayout="table"
DataTextField="desc"
DataValueField="value"
Runat="server" />
</td>
</tr>
<tr>
<td valign="top">Topping</td>
<td><asp:listbox
id="lstTopping"
Rows="1"
DataTextField="desc"
DataValueField="value"
Runat="server" />
</td>
</tr>
<tr>
<td valign="top">Additional Topping</td>
<td><asp:checkboxlist
id="cblAdditionalTopping"
RepeatDirection="horizontal"
TextAlign="right"
RepeatColumns="3"
RepeatLayout="table"
DataTextField="desc"
DataValueField="value"
Runat="server" />
</td>
</tr>
<tr>
<td>Double Cheese?</td>
<td><asp:radiobuttonlist
id="rblDoubleCheese"
RepeatDirection="horizontal"
TextAlign="right"
RepeatLayout="flow"
DataTextField="desc"
DataValueField="value"
Runat="server" />
</td>
</tr>
<tr>
<td colspan="2">
<asp:button
id="btnSubmit"
Text="Order!"
OnClick="btnSubmit_Click"
Runat="server" />
</tr>
</table>
</form>
<asp:label id="lblOutput" runat="server" />
</body>
</html>
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Currently, he is in Singapore doing a contract work for a multinational company. During weekend, he is busy exploring Singapore with his lovely fiance to find the best food.
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