Binding RadioButtons with Gender Property in WPF Using Value Converter

Many WPF developers face a common problem when working with RadioButtons . They try to bind RadioButtons with a Gender property, but the binding does not work as expected . Why does this happen? Because RadioButtons work with true/false values , but in real applications, Gender is stored as meaningful values like: Male Female So the big question is: How do we connect a true/false UI control with a Male/Female data value? Why RadioButton Binding Fails A RadioButton uses the IsChecked property, and this property accepts only: true false But your Gender property is usually: a string ( "Male" , "Female" ) or an enum So the UI value and the data value are different types . This mismatch is the root cause of the problem. The Solution: Value Converter WPF provides a powerful feature called a Value Converter . What is a Value Converter? A Value Converter converts one value type into another. In our case: Convert Gender (...
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What is a MetroWindow?

The default MetroWindow is made up of following components:
1.Title bar
2.WindowCommand
3.Resize Grip 
4.Window icon

 WindowCommand
You can add your own controls to LeftWindowsCommands or RightWindowsCommands - by default, buttons have a style automatically applied to them to make them fit in with the rest of the WindowsCommands. As of 0.9, you are no longer limited to just buttons, but any control. Be aware, you’re responsible for styling anything other than buttons.

 To know more about MetroWindow 
visit  https://mahapps.com/guides/quick-start.html

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