Not able to show bind Value in ui

Question

Not able to show combo box value in ui which i was get in api.

<controls:DataGridTemplateColumn MinWidth="132" Header="Status" Tag="Status">
 <controls:DataGridTemplateColumn.CellTemplate>
     <DataTemplate>
         <StackPanel Orientation="Horizontal" VerticalAlignment="Stretch" HorizontalAlignment="Stretch" Margin="0">
             <ComboBox x:Name="cbx_Status" FontSize="10" MinHeight="29" Width="140" Background="Transparent" CornerRadius="0" BorderThickness="0" TabIndex="12"
                 ItemsSource="{Binding StatusList}"
                 SelectedValue="{Binding StatusDesc, Mode=TwoWay,UpdateSourceTrigger=PropertyChanged}"
                       KeyDown="cbx_Status_KeyDown" GettingFocus="cbx_Status_GettingFocus">

                 <ComboBox.ItemContainerStyle>
                     <Style TargetType="ComboBoxItem">
                         <Setter Property="Margin" Value="5 -8 0 0"/>
                         <Setter Property="FontSize" Value="11"/>
                         <Setter Property="FontWeight" Value="Normal"/>
                         <Setter Property="FocusVisualSecondaryBrush" Value="Transparent"/>
                         <Setter Property="FocusVisualPrimaryBrush" Value="Transparent"/>
                         <Setter Property="UseSystemFocusVisuals" Value="False"/>
                     </Style>
                 </ComboBox.ItemContainerStyle>
             </ComboBox>
         </StackPanel>
     </DataTemplate>
 </controls:DataGridTemplateColumn.CellTemplate>

</controls:DataGridTemplateColumn>

How does your grid's DataContext look like? You might want to check stackoverflow.com/questions/57616220/… too. — Alex Seleznyov
– Alex Seleznyov, Commented Sep 18, 2024 at 14:39
It might be easier to help with more code around the DataGrid, its ItemsSource and StatusList. — Andrew KeepCoding
– Andrew KeepCoding, Commented Sep 18, 2024 at 17:02
Also try to remove code and leave just the minimal code that reproduces the issue. — Andrew KeepCoding
– Andrew KeepCoding, Commented Sep 18, 2024 at 17:03

monleak · Accepted Answer · 2024-09-19 14:11:09Z

0

To make the UI automatically updated when you Binding in ItemsSource you need to use ObservableCollection

public ObservableCollection<object> StatusList { get; } = new();

answered Sep 19, 2024 at 14:11

monleak

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1 Comment

Mohit Sharma Over a year ago

Already using observable collection. when i was click and select item and click another cell or column then its disappeared.

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