or

<telerik:RadComboBox Visible="false" TabIndex="4" Skin="Vista" ID="rcbBarNumber" Runat="server" Width="200px" HighlightTemplatedItems="true" ShowToggleImage="false" EnableOverlay="true" ShowDropDownOnTextboxClick="false" DropDownWidth="350px" MaxLength="20" CausesValidation="false" AllowCustomText="true" EnableLoadOnDemand="true" ShowWhileLoading="true" EnableScreenBoundaryDetection="false" ExpandDirection="Up" EnableVirtualScrolling="true" ShowMoreResultsBox="true" AutoPostBack="True" OnClientItemsRequested="OnClientItemsRequested" OnClientDropDownOpening="OnClientDropDownOpening" OnItemsRequested="rcbBarNumber_ItemsRequested" OnSelectedIndexChanged="rcbBarNumber_SelectedIndexChanged" ItemsPerRequest="10" CollapseAnimation-Type="None" MinFilterLength="0"></telerik:RadComboBox> <asp:TextBox ID="tbFirmName" ToolTip="Enter Firm Name" runat="server" TabIndex="5" Width="250" MaxLength="70" /><telerik:RadComboBox Visible="false" TabIndex="7" Filter="StartsWith" Skin="Vista" ID="rcbFirstName" runat="server"AllowCustomText="true" Width="200px" HighlightTemplatedItems="true" ShowToggleImage="false" EnableOverlay="true" ShowDropDownOnTextboxClick="false" DropDownWidth="350px" MaxLength="20" CausesValidation="false" EnableLoadOnDemand="true" ShowWhileLoading="true" EnableScreenBoundaryDetection="false" ExpandDirection="Up" EnableVirtualScrolling="true" ShowMoreResultsBox="true"AutoPostBack="True" OnClientItemsRequested="OnClientItemsRequested" OnClientDropDownOpening="OnClientDropDownOpening" OnItemsRequested="rcbFirstName_ItemsRequested" OnSelectedIndexChanged="rcbBarNumber_SelectedIndexChanged" ItemsPerRequest="10" CollapseAnimation-Type="None" MinFilterLength="0"> </telerik:RadComboBox> <asp:TextBox ID="tbMiddleName" ToolTip="Enter Middle Name" Width="200px" TabIndex="8" runat="server" MaxLength="20" /> <asp:TextBox ID="tbLastName" ToolTip="Enter Last Name" Width="200px" TabIndex="9" runat="server" MaxLength="70" /> <telerik:RadComboBox Visible="false" Skin="Vista" TabIndex="10" ID="rcbLastName" runat="server" AllowCustomText="true" Width="200px" Filter="StartsWith" ShowWhileLoading="false" HighlightTemplatedItems="true" ShowToggleImage="false" EnableOverlay="true" ShowDropDownOnTextboxClick="false" DropDownWidth="350px" MaxLength="20" CausesValidation="false" EnableLoadOnDemand="true" EnableScreenBoundaryDetection="false" ExpandDirection="Up" EnableVirtualScrolling="true" ShowMoreResultsBox="true" AutoPostBack="True" OnClientItemsRequested="OnClientItemsRequested" OnClientDropDownOpening="OnClientDropDownOpening" OnItemsRequested="rcbLastName_ItemsRequested" OnSelectedIndexChanged="rcbBarNumber_SelectedIndexChanged" ItemsPerRequest="10" CollapseAnimation-Type="None" MinFilterLength="0"> </telerik:RadComboBox> <telerik:RadComboBox ID="rcbSuffix" ToolTip="Enter or Select Suffix" runat="server" TabIndex="12" Skin="Vista" AllowCustomText="true" MaxLength="5" CausesValidation="false" EnableLoadOnDemand="true" EnableVirtualScrolling="true" DropDownWidth="50" Width="50" />
