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POWays to bind Enums to WPF controls like Combobox, TabHeader etc
 

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  1. POWays to bind Enums to WPF controls like Combobox, TabHeader etc
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    <p>In my program (MVVM WPF) there are lot of Enumerations, I am binding the enums to my controls in the view.</p> <p>There are lot of ways to do it.</p> <p>1) To bind to ComboBoxEdit(Devexpress Control). I am using ObjectDataProvider.</p> <p>and then this </p> <pre><code>&lt;dxe:ComboBoxEdit ItemsSource="{Binding Source={StaticResource SomeEnumValues}&gt; </code></pre> <p>This works fine but in TabControl header it doesn't. </p> <p>2) So, I thought of using IValueConverter that didnt worked either.</p> <pre><code>public object Convert(object value, Type targetType, object parameter, CultureInfo culture) { if (!(value is Model.MyEnum)) { return null; } Model.MyEnum me = (Model.MyEnum)value; return me.GetHashCode(); } public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture) { return null; } </code></pre> <p>on XAML:</p> <pre><code>&lt;local:DataConverter x:Key="myConverter"/&gt; &lt;TabControl SelectedIndex="{Binding Path=SelectedFeeType, Converter={StaticResource myConverter}}"/&gt; </code></pre> <p>3) The third way of doing this is to make a behavior dependency property</p> <p>Something like this </p> <pre><code>public class ComboBoxEnumerationExtension : ComboBox { public static readonly DependencyProperty SelectedEnumerationProperty = DependencyProperty.Register("SelectedEnumeration", typeof(object), typeof(ComboBoxEnumerationExtension)); public object SelectedEnumeration { get { return (object)GetValue(SelectedEnumerationProperty); } set { SetValue(SelectedEnumerationProperty, value); } } </code></pre> <p>I want to know what is the best way to handle enumerations and binding to it. Right now I am not able to bind tabheader to the enums.</p>
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    1. USNoctis
    1. USSoftDev
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    1. COWhat's the goal exactly? Just bind the tab header labels to the enum values?
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      1. USMcGarnagle
    2. COYes ans also is there a common way to get the values of enum that can be used to bind to any control. like using ObjectDataProvied or using Converters.
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      1. USSoftDev
    3. COWell, I think #2 should work -- but don't you need a two-way binding, and implement the "ConvertBack" method?
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      1. USMcGarnagle
 

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