You are developing a Windows Presentation Foundation (WPF) application. The application contains a converter named DateOutputConverter that formats dates.
The window is defined as follows. (Line numbers are included for reference only.)

The window must display the OrderDate value found in shippedOrder. The text box must display the OrderDate formatted by the DateOutputConverter.
You need to ensure that the OrderDate is displayed and formatted correctly.
Which two actions should you perform? (Each correct answer presents part of the solution. Choose two.)

• A. Insert the following code at line 07.
  <m:DateCutputConverter x:Xey="internationalDataConverter"/>
• B. Insert the following code at line 10.
  <TextBox text="{Binding OrderDate}"/>
• C. Insert the following code at line 07.
  <m:DateCutputConverter x:Key="DateOutputConverter"/>
• D. Insert the following code at line 10.
  <TextBox text="'Binding OrderDate,
  Converter= {StaticRescurce interationalDateConverter)}" DataContext="{StaticResource
  ResourceKey=shippedOrder}"/>

You are developing a Windows Presentation Foundation (WPF) application with the following class. (Line numbers are included for reference only

The UI is not being updated when the Data property is set.
You need to ensure that the DisplayData class correctly updates the UI when the Data property is set.
What should you do?

• A. Insert the following code at line 14. NotifyPropertyChanged("Data");
• B. Insert the following code at line 14. NotifyPropertyChanged(value);
• C. Insert the following line at line 16. NotifyPropertyChanged(value);
• D. Insert the following code at line 16. NotifyPropertyChanged("Data");

You use Microsoft .NET Framework 4 to create a Windows Forms application. You have a dataset as shown in the following exhibit.

---
You plan to add a DataGridView to display the dataset.
You need to ensure that the DataGridView meets the following requirements:
Shows Order Details for the selected order. Shows only Order Details for items that have UnitPrice greater than 20 Sorts Products by ProductName
Which code segment should you use?

• A. productsDataGridView.DataSource = ordersBindingSource; productsBindingSource.Filter = "UnitPrice > 20"; productsBindingSource.Sort = "ProductName";
• B. order DetailsBindingSource.DataSource = ordersBindingSource; order_DetailsBindingSource.DataMember = "FK_Order_Details_Orders". order_DetailsBindingSource .Filter = "UnitPrice > 20"; productsBindingSource.Sort "ProductName"; C
• C. order_DetailsDataGridViev.DataSource = ordersBindingSource; order_DetailsBindingSource.Filter = "UnitPrice > 20"; productsBindingSource.Sort "ProductName";
• D. ordersBindingSource.DataSource = producxsBindingSource; ordersBindingSource.DataMember = "FK_Order_Details_Products"; productsBindingSource.Filter = "UnitPrice > 20"; productsBindingSource.Sort = ProductName";

You use Microsoft .NET Framework 4 to create a Windows Presentation Foundation (WPF) application.
You add a custom command as a resource. The key of the command is saveCommand.
You write the following code fragment. (Line numbers are included for reference only.)
01 < Canvas>
02
03 <Button>
04
05 </Bucton>
06 </Canvas>
You need to ensure that saveCommand is executed when the user clicks the Button control.
What should you do?

• A. Insert the following code fragment at line 02.
  <Canvas.CommandBindings>
  <CommandBinding Command="{StaticResoucce saveComroand}"
  /></Canvas.CommandBindings>
  Replace line 03 with the following code fragment.
  <Buccon CommandPararoecec="{Binding RelativeSource=(RelaciveSource Self},
  Path=Parent>">
• B. Insert the following code fragment at line 04.
  <Button.Coiranand>
  <StaticResource ResourceKey="saveCoKiniand" /></Button.Command>
• C. Insert the following code fragment at line 04.
  <Button.CommandBindings>
  <CoRimandBinding Comitiand="( StaticResource saveCoimtiand}"
  /></Button.CommandBindings>
• D. Insert the following code fragment at line 02.
  <Canvas.CommandBindings>
  <ComtnandBinding Command="{StaticResoucce saveComroand}" /></Canvas.CommandB
  indings>
  Replace line 03 with the following code fragment.
  <Bucton CommandTarget="{Binding RelativeSource={RelativeSource Self},
  Path=Parent>">

You use Microsoft .NET Framework 4 to create a Windows Forms application.
You add a new class named Customer to the application. You select the Customer class to create a new object data source.
You add the following components to a Windows Form:
- A BindingSource component named customerBindingSource that is data-bound to the Customer object data source.
- A set of TextBox controls to display and edit the Customer object properties. Each TextBox control is data-bound to a property of the customerBindingSource component.
- An ErrorProvider component named errorProvider that validates the input values for each TextBox control.
You need to ensure that the input data for each TextBox control is automatically validated by using the ErrorProvider component.
Which two actions should you perform? (Each correct answer presents part of the solution. Choose two.)

• A. Add the following code segment to the InitializeComponent method of the Windows
  Form.
  this.errorProvider.DataSource = this.customerBindingSource;
• B. Add the following code segment to the InitializeComponent method of the Windows
  Form.
  this.errorProvider.DataSource = this.customerBindingSource.DataSource;
  this.errorProvider.DataMember = this.customerBindingSource.DataMember;
• C. Implement the validation rules inside the Validating event handler of each TextBox
  control by throwing an exception when the value is invalid.
• D. Implement the validation rules inside the setter of each property of the Customer class
  by throwing an exception when the value is invalid.
• E. Implement the validation rules inside the TextChanged event handler of each TextBox
  control by throwing an exception when the value is invalid.