Service Manager Custom Form - Lendable Item

<UserControl
             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
             xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
             xmlns:scwpf="http://schemas.microsoft.com/SystemCenter/Common/UI/Wpf"
             x:Class="CB.LendableCI.LendableCIForm"
             xmlns:Custom="http://schemas.microsoft.com/wpf/2008/toolkit"
             mc:Ignorable="d"
             d:DesignHeight="600" d:DesignWidth="500">
    <Grid>
        <Grid.ColumnDefinitions>
            <ColumnDefinition/>
            <ColumnDefinition/>
        </Grid.ColumnDefinitions>
        <Grid.RowDefinitions>
            <RowDefinition Height="45"/>
            <RowDefinition/>
        </Grid.RowDefinitions>
        <TextBox Grid.Column="0" Grid.Row="0" Text="{Binding Path=CB_ItemID, Mode=OneWay}" IsEnabled="False" VerticalAlignment="Center" />
        <TabControl Grid.Row="1" Grid.Column="0" Grid.ColumnSpan="2" VerticalAlignment="Stretch" HorizontalAlignment="Stretch">
            <TabItem TabIndex="0" Header="General">
                <Grid>
                    <Grid.ColumnDefinitions>
                        <ColumnDefinition/>
                        <ColumnDefinition/>
                    </Grid.ColumnDefinitions>
                    <Grid.RowDefinitions>
                        <RowDefinition/>
                        <RowDefinition/>
                        <RowDefinition/>
                        <RowDefinition/>
                    </Grid.RowDefinitions>
                    <StackPanel Grid.Column="0" Grid.Row="0" Grid.ColumnSpan="2">
                        <Label Content="Display Name:"/>
                        <TextBox Text="{Binding DisplayName, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}" Width="120" HorizontalAlignment="Left"/>
                    </StackPanel>
                    <StackPanel Grid.Column="0" Grid.Row="1" Grid.ColumnSpan="2">
                        <Label Content="Status"/>
                        <scwpf:ListPicker ParentCategoryId="3e1f693c-31d9-450f-5e17-a18b0dbf6bd4" SelectedItem="{Binding Path=CB_Status, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}"/>
                    </StackPanel>
                    <StackPanel Grid.Column="0" Grid.Row="2" Grid.ColumnSpan="2">
                        <Grid>
                            <Grid.ColumnDefinitions>
                                <ColumnDefinition/>
                                <ColumnDefinition/>
                                <ColumnDefinition/>
                            </Grid.ColumnDefinitions>
                            <Grid.RowDefinitions>
                                <RowDefinition/>
                            </Grid.RowDefinitions>
                            <StackPanel Grid.Column="0" Grid.Row="0">
                                <Label Content="Reserved Date:"/>
                                <Custom:DatePicker SelectedDate="{Binding Path=CB_ReservedDate, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}"/>
                            </StackPanel>
                            <StackPanel Grid.Column="1" Grid.Row="0">
                                <Label Content="Borrowed Date:"/>
                                <Custom:DatePicker SelectedDate="{Binding Path=CB_BorrowedDate, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}"/>
                            </StackPanel>
                            <StackPanel Grid.Column="2" Grid.Row="0">
                                <Label Content="Return Date:"/>
                                <Custom:DatePicker SelectedDate="{Binding Path=CB_ReturnDate, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}"/>
                            </StackPanel>
                        </Grid>
                    </StackPanel>
                    <StackPanel Grid.Column="0" Grid.Row="3" Grid.ColumnSpan="2">
                        <Grid>
                            <Grid.ColumnDefinitions>
                                <ColumnDefinition/>
                                <ColumnDefinition/>
                            </Grid.ColumnDefinitions>
                            <Grid.RowDefinitions>
                                <RowDefinition/>
                            </Grid.RowDefinitions>
                            <StackPanel Grid.Column="0" Grid.Row="0" Orientation="Vertical" >
                                <Label Content="Reserved By:"/>
                                <scwpf:SingleInstancePicker Instance="{Binding Path=IsReservedBy, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}"
                                                            BaseClassId="10a7f898-e672-ccf3-8881-360bfb6a8f9a"/>
                            </StackPanel>
                            <StackPanel Grid.Column="1" Grid.Row="0" Orientation="Vertical">
                                <Label Content="Borrowed By:"/>
                                <scwpf:SingleInstancePicker Instance="{Binding Path=IsBorrowedBy, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}"
                                                            BaseClassId="10a7f898-e672-ccf3-8881-360bfb6a8f9a"/>
                            </StackPanel>
                        </Grid>
                    </StackPanel>
                </Grid>
            </TabItem>
        </TabControl>
    </Grid>
</UserControl>