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AnswerRe: WPF DataGrid Extended Pin
Richard Deeming23-Jan-17 10:25
mveRichard Deeming23-Jan-17 10:25 
GeneralRe: WPF DataGrid Extended Pin
Kevin Marois23-Jan-17 10:28
professionalKevin Marois23-Jan-17 10:28 
QuestionComboBox Restore Saved Item Pin
Kevin Marois20-Jan-17 10:06
professionalKevin Marois20-Jan-17 10:06 
AnswerRe: ComboBox Restore Saved Item Pin
Afzaal Ahmad Zeeshan20-Jan-17 11:20
mveAfzaal Ahmad Zeeshan20-Jan-17 11:20 
AnswerRe: ComboBox Restore Saved Item Pin
Mycroft Holmes20-Jan-17 11:54
professionalMycroft Holmes20-Jan-17 11:54 
GeneralRe: ComboBox Restore Saved Item Pin
Kevin Marois20-Jan-17 11:58
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GeneralRe: ComboBox Restore Saved Item Pin
Mycroft Holmes20-Jan-17 14:14
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QuestionEnumDescriptionConverter Exception Pin
Kevin Marois20-Jan-17 9:55
professionalKevin Marois20-Jan-17 9:55 
My enum:
public enum AccessLevel
{
    [Description("No Acccess")]
    NoAccess = 0,

    [Description("Full Acccess")]
    HasAccess = 1
}
My Right entity
public class RightEntity : _EntityBase
{
    private string _RightName = string.Empty;
    public string RightName
    {
        get { return _RightName; }
        set
        {
            if (_RightName != value)
            {
                _RightName = value;
                RaisePropertyChanged("RightName");
            }
        }
    }

    private AccessLevel _Access = AccessLevel.NoAccess;
    public AccessLevel Access
    {
        get { return _Access; }
        set
        {
            if (_Access != value)
            {
                _Access = value;
                RaisePropertyChanged("Access");
            }
        }
    }
}
The view
<Window.Resources>
    <wpfconv:EnumDescriptionConverter x:Key="EnumDescriptionConverter" />
    <ObjectDataProvider MethodName="GetValues" 
                        ObjectType="{x:Type sys:Enum}"
                        x:Key="accessEnums">
        <ObjectDataProvider.MethodParameters>
            <x:Type TypeName="enums:AccessLevel" />
        </ObjectDataProvider.MethodParameters>
    </ObjectDataProvider>
</Window.Resources>
and
<ComboBox Grid.Row="7"
            Grid.Column="0"
            ItemsSource="{Binding Source={StaticResource accessEnums}}"
            SelectedItem="{Binding SelectedRight.Access}"
            IsEnabled="{Binding RightsFieldsEnabled}"
            Width="125"
            HorizontalAlignment="Left"
            Style="{StaticResource comboBoxStyle}"
            Margin="2">

<pre>
<ComboBox.ItemTemplate>
    <DataTemplate>
        <TextBlock Text="{Binding Converter={StaticResource EnumDescriptionConverter}}"
                    FontSize="14"/>
    </DataTemplate>
</ComboBox.ItemTemplate>



Problem: When I load the combo list the enum descriptions show fine. I then edit a record and save, then reload the list. I then get an exception in the converter in the Convert method:
object IValueConverter.Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
    Enum myEnum = (Enum)value;         // <========= EXCEPTION HERE - 'value' is an empty string.
    string description = GetEnumDescription(myEnum);
    return description;
}

Not really sure what's happening. Am I doing this right? Anyone see what's wrong?
If it's not broken, fix it until it is.
Everything makes sense in someone's mind.
Ya can't fix stupid.

AnswerRe: EnumDescriptionConverter Exception Pin
Afzaal Ahmad Zeeshan20-Jan-17 11:38
mveAfzaal Ahmad Zeeshan20-Jan-17 11:38 
GeneralRe: EnumDescriptionConverter Exception Pin
Kevin Marois20-Jan-17 11:38
professionalKevin Marois20-Jan-17 11:38 
Questionc# WPF MVVM accesing a view with from another view Pin
Member 1288059514-Jan-17 21:56
MemberMember 1288059514-Jan-17 21:56 
AnswerRe: c# WPF MVVM accesing a view with from another view Pin
Pete O'Hanlon15-Jan-17 21:46
mvePete O'Hanlon15-Jan-17 21:46 
GeneralRe: c# WPF MVVM accesing a view with from another view Pin
Member 1288059516-Jan-17 8:05
MemberMember 1288059516-Jan-17 8:05 
AnswerRe: c# WPF MVVM accesing a view with from another view Pin
Richard Deeming16-Jan-17 2:26
mveRichard Deeming16-Jan-17 2:26 
GeneralRe: c# WPF MVVM accesing a view with from another view Pin
Member 1288059516-Jan-17 8:31
MemberMember 1288059516-Jan-17 8:31 
GeneralRe: c# WPF MVVM accesing a view with from another view Pin
Richard Deeming16-Jan-17 9:12
mveRichard Deeming16-Jan-17 9:12 
GeneralRe: c# WPF MVVM accesing a view with from another view Pin
Member 1288059517-Jan-17 8:05
MemberMember 1288059517-Jan-17 8:05 
GeneralRe: c# WPF MVVM accesing a view with from another view Pin
Richard Deeming17-Jan-17 8:40
mveRichard Deeming17-Jan-17 8:40 
GeneralRe: c# WPF MVVM accesing a view with from another view Pin
Member 1288059517-Jan-17 8:52
MemberMember 1288059517-Jan-17 8:52 
QuestionBind To Static Property Pin
Kevin Marois13-Jan-17 5:32
professionalKevin Marois13-Jan-17 5:32 
AnswerRe: Bind To Static Property Pin
Richard Deeming13-Jan-17 5:55
mveRichard Deeming13-Jan-17 5:55 
GeneralRe: Bind To Static Property Pin
Kevin Marois13-Jan-17 6:01
professionalKevin Marois13-Jan-17 6:01 
GeneralRe: Bind To Static Property Pin
Richard Deeming13-Jan-17 7:49
mveRichard Deeming13-Jan-17 7:49 
GeneralRe: Bind To Static Property Pin
Kevin Marois13-Jan-17 7:56
professionalKevin Marois13-Jan-17 7:56 
GeneralRe: Bind To Static Property Pin
Richard Deeming13-Jan-17 8:18
mveRichard Deeming13-Jan-17 8:18 

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