DataGrid Demo with a Button Event Handler

This demo shows a DataGrid Web control with a Details "button" present and demonstrates how to have a piece of code fire when a button is clicked. Cilck one of the Details buttons and, next to the Status text you should see a message indicating that you clicked such a button!


FAQ DetailsFAQ IDFAQ Description
181How can I format numbers and date/times using ASP.NET? For example, I want to format a number as a currency.
161How can I convert a Recordset into an array? Also, how can I convert an array into a Recordset?
115I am using Access and getting a 80004005 error (or a [Microsoft][ODBC Microsoft Access Driver] The Microsoft Jet database engine cannot open the file '(unknown)' error) when trying to open a connection! How can I fix this problem?
83How can I quickly sort a VBScript array?
190How do I display data on a web page using arrays instead of Do...While...MoveNext...???...
106How can I find out if a record already exists in a database? If it doesn't, I want to add it.
118When I get a list of all files in a directory via the FileSystemObject, they aren't ordered in any reasonable way. How can I sort the files by name? Or by size? Or by date created? Or...
30For session variables to work, must the Web visitor have cookies enabled?
14Can I send emails without using CDONTS?
149How can I remove multiple spaces between words in a string? That is, if I have: Hi    there how can I get: Hi there?

Source Code
<% @Import Namespace="System.Data" %>
<% @Import Namespace="System.Data.SqlClient" %>
<script language="vb" runat="server">
  Sub Page_Load(sender as Object, e as EventArgs)
    If Not Page.IsPostBack then
	End If
  End Sub
  Sub BindData()
    '1. Create a connection
    Dim myConnection as New SqlConnection(ConfigurationSettings.AppSettings("connectionString"))

    '2. Create the command object, passing in the SQL string
    Const strSQL as String = "sp_Popularity"
    Dim myCommand as New SqlCommand(strSQL, myConnection)

    'Set the datagrid's datasource to the datareader and databind
    dgPopularFAQs.DataSource = myCommand.ExecuteReader(CommandBehavior.CloseConnection)
  End Sub

	Sub dispDetails(sender as Object, e As DataGridCommandEventArgs)
      lblOutput.Text = "You clicked one of the details buttons!"
    End Sub

<form runat="server">
	<b>Status:</b> <asp:label id="lblOutput" runat="server" Font-Italic="True" />

	<asp:DataGrid runat="server" id="dgPopularFAQs" 
	                BackColor="#eeeeee" Width="85%"
	                Font-Name="Verdana" CellPadding="4"
	                Font-Size="10pt" AutoGenerateColumns="False"
	  <HeaderStyle BackColor="Black" ForeColor="White" Font-Bold="True" HorizontalAlign="Center" />
	  <AlternatingItemStyle BackColor="White" />
		<asp:ButtonColumn Text="Details" HeaderText="FAQ Details" CommandName="details" ButtonType="PushButton" />
		<asp:BoundColumn DataField="FAQID"  HeaderText="FAQ ID" />
	    <asp:BoundColumn DataField="Description" HeaderText="FAQ Description" />

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