What is difference between a ControlTemplate and a DataTemplate in WPF?

What is difference between a ControlTemplate and a DataTemplate in WPF?

A ControlTemplate will generally only contain TemplateBinding expressions, binding back to the properties on the control itself, while a DataTemplate will contain standard Binding expressions, binding to the properties of its DataContext (the business/domain object or view model).

What is DataContext in WPF?

The DataContext property is the default source of your bindings, unless you specifically declare another source, like we did in the previous chapter with the ElementName property. It’s defined on the FrameworkElement class, which most UI controls, including the WPF Window, inherits from.

What is the use of INotifyPropertyChanged in WPF?

INotifyPropertyChanged interface is used to notify the view or ViewModel that it does not matter which property is binding; it is updated. Let’s take an example for understanding this interface. Take one WPF Window in which there are a total of three fields: First Name, Last Name and Full Name.

Which are the two types of templates?

To perform a similar operation on several kinds of data types, a programmer need not write different versions by overloading a function. Instead the programmer can write a C++ template based function that will work with all data types. There are two types of templates in C++, function templates and class templates.

What is ItemTemplate WPF?

WPF provides various templates for customization of controls. WPF ListView ItemTemplate is in one of these. ItemTemplate of ListView is useful when we have to change the visual presentation of bound data objects.

What is DataContext WPF?

When should I use ContentPresenter?

You typically use the ContentPresenter in the ControlTemplate of a ContentControl to specify where the content is to be added. Every ContentControl type has a ContentPresenter in its default ControlTemplate.

What is WPF ContentPresenter?

In WPF Content Presenter is a control that displays a single piece of content. In WPF Content Presenter is a control that displays a single piece of content. CONTENT PRESENTER: Content Presenter in WPF is used inside control templates, as well as inside the root application markup.