从视图模型(C#)对WPF中的TextBox设置焦点
TextBox
Button
TextBox
if (companyref == null){ var cs = new Lipper.Nelson.AdminClient.Main.Views.ContactPanels.CompanyAssociation(); MessageBox.Show("Company does not exist.", "Error", MessageBoxButton.OK, MessageBoxImage.Exclamation); cs.txtCompanyID.Focusable = true; System.Windows.Input.Keyboard.Focus(cs.txtCompanyID);}
CompanyAssociation
TextBox
.
<igEditors:XamTextEditor Name="txtCompanyID" KeyDown="xamTextEditorAllowOnlyNumeric_KeyDown" ValueChanged="txtCompanyID_ValueChanged" Text="{Binding Company.CompanyId, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}" Width="{Binding ActualWidth, ElementName=border}" Grid.Column="1" Grid.Row="0" VerticalAlignment="Top" HorizontalAlignment="Stretch" Margin="0,5,0,0" IsEnabled="{Binding Path=IsEditable}"/><Button Template="{StaticResource buttonTemp1}" Command="{Binding ContactCommand}" CommandParameter="searchCompany" Content="Search" Width="80" Grid.Row="0" Grid.Column="2" VerticalAlignment="Top" Margin="0" HorizontalAlignment="Left" IsEnabled="{Binding Path=IsEditable}"/>
长风秋雁
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