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Service side code for multi-column combobox

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ComboBox
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dhuss
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dhuss asked on 11 Sep 2012, 06:37 PM
I know how to load a new item into a radCombobox, but how do you do it for a multi-column combobox? This is my code for the combobox:
<%@ Control Language="vb" AutoEventWireup="false" CodeBehind="radCBOLookup.ascx.vb"
    Inherits="HEW.radCBOLookup" %>
<telerik:RadComboBox ID="radCBOLookup" runat="server" MarkFirstMatch="true" AllowCustomText="false"
    Width="50px" DropDownWidth="350px" MaxHeight="300px" NoWrap="true" HighlightTemplatedItems="true"
    ExpandDirection="Down" ExpandDelay="0" CollapseDelay="0">
    <HeaderTemplate>
        <table style="width: 100%; text-align: left; font-size: 8pt">
            <tr>
                <td style="width: 20%;">
                    Code
                </td>
                <td style="width: 80%;">
                    Description
                </td>
            </tr>
        </table>
    </HeaderTemplate>
    <ItemTemplate>
        <table style="width: 100%; text-align: left; font-size: 8pt">
            <tr>
                <td style="width: 20%;">
                    <%#DataBinder.Eval(Container.DataItem, "Master_Type_Code")%>
                </td>
                <td style="width: 80%;">
                    <%#DataBinder.Eval(Container.DataItem, "Master_Desc")%>
                </td>
            </tr>
        </table>
    </ItemTemplate>
</telerik:RadComboBox>

VB code for radCBOLookup_ItemDataBound:
e.Item.Text = (DirectCast(e.Item.DataItem, DataRowView))("Master_Type_Code").ToString
 
e.Item.Value = (DirectCast(e.Item.DataItem, DataRowView))("Master_Type_Code").ToString.Trim
 
e.Item.Attributes("Description") = (DirectCast(e.Item.DataItem, DataRowView))("Master_Desc").ToString.Trim


Currently, the only way I have been able to figure this out is to add a new datarow to the datasource. Does anyone have any suggestions?

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Kalina
Telerik team
answered on 17 Sep 2012, 11:37 AM
Hi dhuss,

Let me suggest you take a look at this help article.

Regards,
Kalina
the Telerik team
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dhuss
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Kalina
Telerik team
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