Bind Pipe seperated string as Columns and Comma separated strings as rows in ASP.Net Repeater control

<asp:Repeater ID="Repeater1" runat="server">
        <ItemTemplate>
            <table>
                <tr>
                    <td>
                        <%# Eval("Text") %>
                    </td>
                    <td>
                        <%# Eval("Value") %>
                    </td>
                </tr>
            </table>
        </ItemTemplate>
</asp:Repeater>

Use Split method and bind Repeater using the generic list collection of ListItem.

protected void Page_Load(object sender, EventArgs e)
{
    if (!IsPostBack)
    {
        string s = "a1|b1,a2|b2,a3|b3";
        string[] a1 = s.Split(',');
        List<ListItem> list = new List<ListItem>();
        foreach (string a in a1)
        {
            ListItem item = new ListItem(a.Split('|')[0], a.Split('|')[1]);
            list.Add(item);
        }
        Repeater1.DataSource = list;
        Repeater1.DataBind();
    }
}