Controls ComboBox Interview Questions & FAQs

Questions and answers for Controls ComboBox.

63. Controls ComboBox

63.1 How do I fill a ComboBox with the available fonts ?

63.2 How do I bind the values of an enum to a ComboBox ?

63.1 How do I fill a ComboBox with the available fonts ?

You can this as follows.

[C#]

														

														foreach (FontFamily font in Fonts.SystemFontFamilies)

														{

														combobox.Items.Add(font);

														}

63.2 How do I bind the values of an enum to a ComboBox ?

ComboBox can be binded in both XAML and C# code. The below code shows binding of "Visibility" enum,


														[XAML]
														
														<ObjectDataProvider x:Key="VisibilityList" 
															ObjectType="{x:Type sys:Enum}" MethodName="GetValues">
														     
															<ObjectDataProvider.MethodParameters>
														         
															<x:TypeExtension TypeName="sys:Visibility">
														     
															</ObjectDataProvider.MethodParameters>
														</ObjectDataProvider>
														
															



  
														<ComboBox x:Name="ComboBox1" ItemsSource="{Binding 
															Source={StaticResource VisibilityList}}" SelectedIndex="0" />

[C#]

														

														// Setup the binding as follows:

														comboBox1.DataSource = Enum.GetValues(typeof MyValues);

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Controls ComboBox Interview Questions & FAQs

63. Controls ComboBox

63.1 How do I fill a ComboBox with the available fonts ?

63.2 How do I bind the values of an enum to a ComboBox ?