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GeneralRe: Can anyone recommend a free WPF editor? Pin
Slacker00723-Jul-21 4:39
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GeneralRe: Can anyone recommend a free WPF editor? Pin
Richard Andrew x6423-Jul-21 4:45
professionalRichard Andrew x6423-Jul-21 4:45 
GeneralRe: Can anyone recommend a free WPF editor? Pin
Mike Hankey23-Jul-21 4:50
professionalMike Hankey23-Jul-21 4:50 
GeneralRe: Can anyone recommend a free WPF editor? Pin
Slacker00723-Jul-21 5:01
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GeneralRe: Can anyone recommend a free WPF editor control? Pin
Richard Deeming27-Jul-21 23:16
mveRichard Deeming27-Jul-21 23:16 
GeneralRe: Can anyone recommend a free WPF editor control? Pin
Mike Hankey28-Jul-21 2:05
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QuestionInstalling Test Mode vs Production Mode Pin
Kevin Marois19-Jul-21 8:55
professionalKevin Marois19-Jul-21 8:55 
QuestionRouted Event Args Null Pin
Kevin Marois28-Jun-21 16:28
professionalKevin Marois28-Jun-21 16:28 
I have a user control with a custom Routed Event. I'm trying to pass event args:
public class NavigationViewFilterEventArgs : RoutedEventArgs
{
    public List<LookupEntity> StatusFilters { get; private set; }

    public List<LookupEntity> FilterItems { get; private set; }

    public NavigationViewFilterEventArgs(RoutedEvent e, List<LookupEntity> statusFilters, List<LookupEntity> filterItems) :
        base(e)
    {
        StatusFilters = statusFilters;
        FilterItems = filterItems;
    }
}
Here's the UserControl code behind:
public static readonly RoutedEvent FilterExecutedEvent =
            EventManager.RegisterRoutedEvent("FilterExecuted",
            RoutingStrategy.Bubble,
            typeof(RoutedEventHandler),
            typeof(NavigationView));

public event RoutedEventHandler FilterExecuted
{
    add { AddHandler(FilterExecutedEvent, value); }
    remove { RemoveHandler(FilterExecutedEvent, value); }
}

private void RaiseFilterExecutedEvent()
{
    var args = new NavigationViewFilterEventArgs(FilterExecutedEvent, StatusFilters, FilterItems);
    RaiseEvent(args);
}
The control is on the Main Window:
<ctrls:NavigationView Grid.Row="7" 
                        Caption="Companies"
                        StatusFilters="{Binding DataContext.CompanyStatusFilterItems, 
                                                ElementName=window, Mode=TwoWay, 
                                                UpdateSourceTrigger=PropertyChanged}">

    <i:Interaction.Triggers>
        <i:EventTrigger EventName="FilterExecuted">
            <i:InvokeCommandAction Command="{Binding DataContext.CompanyFilterExecutedEventCommand, 
                                                        ElementName=window}"/>
        </i:EventTrigger>
    </i:Interaction.Triggers>

</ctrls:NavigationView>
And finally the handler in the Main Window view model:
private ICommand _CompanyFilterExecutedEventCommand;
public ICommand CompanyFilterExecutedEventCommand
{
    get
    {
        if (_CompanyFilterExecutedEventCommand == null)
            _CompanyFilterExecutedEventCommand = new RelayCommand<NavigationViewFilterEventArgs>(p => CompanyFilterExecutedEventExecuted(p), p => CompanyFilterExecutedEventCanExecute());
        return _CompanyFilterExecutedEventCommand;
    }
}

private bool CompanyFilterExecutedEventCanExecute()
{
    return true;
}

private void CompanyFilterExecutedEventExecuted(NavigationViewFilterEventArgs args)
{
}

When I run this and click the button, the event reaches the Main Window VM's CompanyFilterExecutedEventExecuted method, but the param is always null.

I could use some help here.
If it's not broken, fix it until it is.
Everything makes sense in someone's mind.
Ya can't fix stupid.

AnswerRe: Routed Event Args Null Pin
Richard Deeming28-Jun-21 22:34
mveRichard Deeming28-Jun-21 22:34 
QuestionHow to change background color in combobox in code behind? Pin
Cường Nguyễn Văn 202123-Jun-21 6:56
MemberCường Nguyễn Văn 202123-Jun-21 6:56 
QuestionMake textbox fill up and resizie Pin
Acuena21-Jun-21 20:59
MemberAcuena21-Jun-21 20:59 
AnswerRe: Make textbox fill up and resizie Pin
Richard Deeming21-Jun-21 21:58
mveRichard Deeming21-Jun-21 21:58 
AnswerRe: Make textbox fill up and resizie Pin
Gerry Schmitz22-Jun-21 7:07
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Question[Problem] Why can not Pass Image between 2 Views by using the same ViewModel (MVVM) Pin
Oscar Tsai18-Jun-21 7:34
MemberOscar Tsai18-Jun-21 7:34 
AnswerRe: [Problem] Why can not Pass Image between 2 Views by using the same ViewModel (MVVM) Pin
Gerry Schmitz19-Jun-21 14:29
mveGerry Schmitz19-Jun-21 14:29 
GeneralRe: [Problem] Why can not Pass Image between 2 Views by using the same ViewModel (MVVM) Pin
Oscar Tsai20-Jun-21 3:20
MemberOscar Tsai20-Jun-21 3:20 
GeneralRe: [Problem] Why can not Pass Image between 2 Views by using the same ViewModel (MVVM) Pin
Gerry Schmitz20-Jun-21 6:01
mveGerry Schmitz20-Jun-21 6:01 
AnswerRe: [Problem] Why can not Pass Image between 2 Views by using the same ViewModel (MVVM) Pin
Richard Deeming20-Jun-21 23:37
mveRichard Deeming20-Jun-21 23:37 
GeneralRe: [Problem] Why can not Pass Image between 2 Views by using the same ViewModel (MVVM) Pin
Oscar Tsai21-Jun-21 4:10
MemberOscar Tsai21-Jun-21 4:10 
GeneralRe: [Problem] Why can not Pass Image between 2 Views by using the same ViewModel (MVVM) Pin
Oscar Tsai21-Jun-21 16:11
MemberOscar Tsai21-Jun-21 16:11 
AnswerRe: [Problem] Why can not Pass Image between 2 Views by using the same ViewModel (MVVM) Pin
michaelbarb23-Sep-21 10:32
Membermichaelbarb23-Sep-21 10:32 
GeneralRe: [Problem] Why can not Pass Image between 2 Views by using the same ViewModel (MVVM) Pin
Oscar Tsai13-Oct-21 15:14
MemberOscar Tsai13-Oct-21 15:14 
GeneralRe: [Problem] Why can not Pass Image between 2 Views by using the same ViewModel (MVVM) Pin
michaelbarb14-Oct-21 12:38
Membermichaelbarb14-Oct-21 12:38 
QuestionProblem Setting Focus Pin
Kevin Marois24-May-21 9:39
professionalKevin Marois24-May-21 9:39 
AnswerRe: Problem Setting Focus Pin
Richard Deeming24-May-21 21:56
mveRichard Deeming24-May-21 21:56 

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