wpf-devexpress-dot-xpf-dot-grid-dot-datacontrolbase-c43080cf.md
Gets or sets the focused column.
Namespace : DevExpress.Xpf.Grid
Assembly : DevExpress.Xpf.Grid.v25.2.Core.dll
NuGet Package : DevExpress.Wpf.Grid.Core
[Browsable(false)]
public ColumnBase CurrentColumn { get; set; }
<Browsable(False)>
Public Property CurrentColumn As ColumnBase
| Type | Description |
|---|---|
| ColumnBase |
A GridColumn object that represents the focused column.
|
The CurrentColumn property returns null if the DataViewBase.NavigationStyle property isn’t set to GridViewNavigationStyle.Cell.
To learn more, see Focusing.
This example shows how to identify a data cell with the specified value and focus it. To do this, click the Focus Cell button.
View Example: Focus a Cell with the Specified Value
<Grid>
<Grid.RowDefinitions>
<RowDefinition/>
<RowDefinition Height="Auto"/>
</Grid.RowDefinitions>
<dxg:GridControl Name="grid" AutoGenerateColumns="AddNew">
<dxg:GridControl.View>
<dxg:TableView x:Name="view" AutoWidth="True" FadeSelectionOnLostFocus="False"/>
</dxg:GridControl.View>
</dxg:GridControl>
<StackPanel Grid.Row="1" Orientation="Horizontal">
<TextBlock Text="Unit Price:" TextAlignment="Right" Padding="4"/>
<TextBox x:Name="textBox" Width="50" Margin="0,0,5,0" HorizontalAlignment="Left"/>
<Button Content="Focus Cell" HorizontalAlignment="Left" Click="FocusCell"/>
</StackPanel>
</Grid>
void FocusCell(object sender, RoutedEventArgs e) {
if (!double.TryParse(textBox.Text, out double textValue))
return;
var rowHandle = grid.FindRowByValue(grid.Columns[nameof(Product.UnitPrice)], textValue);
if (rowHandle == DataControlBase.InvalidRowHandle)
return;
grid.CurrentColumn = grid.Columns[nameof(Product.UnitPrice)];
view.FocusedRowHandle = rowHandle;
}
Private Sub FocusCell(ByVal sender As Object, ByVal e As RoutedEventArgs)
Dim textValue As Double = Nothing
If Not Double.TryParse(Me.textBox.Text, textValue) Then Return
Dim rowHandle = Me.grid.FindRowByValue(Me.grid.Columns(NameOf(Product.UnitPrice)), textValue)
If rowHandle = DataControlBase.InvalidRowHandle Then Return
Me.grid.CurrentColumn = Me.grid.Columns(NameOf(Product.UnitPrice))
Me.view.FocusedRowHandle = rowHandle
End Sub
The following code snippet (auto-collected from DevExpress Examples) contains a reference to the CurrentColumn property.
Note
The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.
this._Grid.View.FocusedRowHandle = this._FoundCells[this._CurrentCell].RowHandle;
this._Grid.CurrentColumn = this._FoundCells[this._CurrentCell].Column;
}
_Grid.View.FocusedRowHandle = _FoundCells(_CurrentCell).RowHandle
_Grid.CurrentColumn = _FoundCells(_CurrentCell).Column
End Sub
See Also