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Bind ArrayList to DropDownList

<script language="C#" runat="server"> protected void Page_Load(object o, EventArgs e) {     if(!IsPostBack) {         ArrayList arrayList = new ArrayList();         arrayList.Add("C#");         arrayList.Add("VB.NET");         arrayList.Add("JScript.Net");         languageDropDownList.DataSource = arrayList;         languageDropDownList.DataBind();         favoriteLanguage.Text = languageDropDownList.SelectedItem.Value;     } } protected void DropDownListSelectionChanged(object o, EventArgs e) {     favoriteLanguage.Text = languageDropDownList.SelectedItem.Text; } </script> <form runat="server"> <asp:DropDownList      id="languageDropDownList"     runat="server"      OnSelectedIndexChanged="DropDownListSelectionChanged" > </asp:DropDownList><br/> Favorite Language: <b><asp:Label runat="server" id="favoriteLanguage" style="color:blue" /></b><br /> <asp:Button runat="server" Text="Submit"/> </form>