Infragistics version i am using is 10.2.20102.1011. Please find the markup of the web data grid attached.

 <ig:WebDataGrid ID="igPlacementQuote" runat="server" Height="350px" Width="350px"
                            AutoGenerateColumns="False" EnableAjax="False" EnableDataViewState="true" 
                BackColor="White">
                <Columns>
                    <ig:BoundDataField DataFieldName="PlacementId" Key="PlacementId" Hidden="True">
                    </ig:BoundDataField>
                      <ig:BoundDataField DataFieldName="QuoteId" Key="QuoteId" Hidden="True">
                    </ig:BoundDataField>
                    <ig:BoundDataField DataFieldName="DeliveryDate" Key="DeliveryDate" Hidden="True">
                    </ig:BoundDataField>
                    <ig:BoundDataField DataFieldName="DeliveryMode" Key="DeliveryMode" Hidden="True">
                    </ig:BoundDataField>
                    <ig:BoundDataField DataFieldName="LobShortDesc" Key="LobShortDesc" Hidden="True">
                    </ig:BoundDataField>
                        <ig:BoundDataField DataFieldName="LobCode" Key="LobCode" Hidden="True">
                    </ig:BoundDataField>
                     <ig:BoundDataField DataFieldName="IsCloned" Key="IsCloned" Hidden="True">
                    </ig:BoundDataField>
                     <ig:BoundDataField DataFieldName="PlacementQuoteName" Key="PlacementQuoteName" Hidden="True">
                    </ig:BoundDataField>

                    <ig:TemplateDataField Key="delete"  Width="20px">
                        <ItemTemplate>
                            <asp:ImageButton ID="ImageButton1"
                             runat="server"   ImageUrl="~/_layouts/images/WebSQP/deleteImg.jpg"/>
                        </ItemTemplate>
                        <Header TemplateId="Delete" CssClass="style5_SQPDetails" />
                   </ig:TemplateDataField>
                                                                
                    <ig:TemplateDataField  Key="PlacementQuote">
                        <Header Text="Placement Name" TemplateId="Placement" CssClass="style5_SQPDetails" />
                        <ItemTemplate>
                            <asp:Label ID="lblPlacementName" runat="server" Font-Bold="True" Font-Size="Small"
                                Text='<%#Eval("PlacementQuoteName") %>'>
                            </asp:Label>
                            <br />
                            <asp:label runat="server" id="lbldelivery" Text='<%# "Delivered"+ Eval("DeliveryDate")+" Via "+ Eval("DeliveryMode") %>' Font-Size="XX-Small">
                            </asp:label>
                              <br />
                            <asp:label runat="server" id="lblLobDesc" Text='<%# Eval("LobShortDesc") %>' Font-Size="XX-Small">
                            </asp:label>
                        </ItemTemplate>
                    </ig:TemplateDataField>
                 
                                                                
                </Columns>
                <Behaviors>
                    <ig:Selection RowSelectType="None" SelectedCellCssClass="style4_SQPDetails" >
                        <AutoPostBackFlags CellSelectionChanged="True" />
                    </ig:Selection>
                    <ig:EditingCore>
                        <Behaviors>
                            <ig:RowDeleting />
                        </Behaviors>
                    </ig:EditingCore>
                </Behaviors>
            </ig:WebDataGrid>