Set textBox.Text=radCombo.Text in javascript

I am having a <telerik:RadComboBox> and a <asp:TextBox> in my form. i want to display textBox.Text=radCombo.Text in client side on Textchange event of the comboBox. i am using the code for this as:

<body>
    <form id="form1"runat="server">
    <div>
        <asp:ScriptManager ID="ScriptManager1" runat="server">
        </asp:ScriptManager>
        <telerik:RadComboBox ID="cboSample" EnableLoadOnDemand="true" runat="server"
Skin="WebBlue" Text ="sample" OnClientKeyPressing  ="func()">
                  </telerik:RadComboBox>
        <asp:TextBox runat="server" ID="txtSample"></asp:TextBox>
    </div>
    </form>
    <script type="text/javascript">
        function func()
{
            var cbo =document.getElementById("cboSample");
            document.getElementById("txtSample").Text= cbo.getAttribute("Text");                               
        }
    </script>
</body>

what i am doing wrong? how can i achieve the goal

<telerik:RadComboBox ID="RadComboBox1" runat="server" OnClientDropDownClosing="OnClientDropDownClosing1">
<Items>
<telerik:RadComboBoxItem Text="Invoice" runat="server" Selected="true" />
<telerik:RadComboBoxItem Text="Quote" runat="server" />
</Items>
</telerik:RadComboBox>
<asp:Label ID="Label1" runat="server" Text="Invoice">
</asp:Label>

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Set textBox.Text=radCombo.Text in javascript

Anonymous User

1 Answers

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