InvokeCommandAction xaml designer error

[Simba-Mupfunya]

Hello

I have the xaml below which compiles fine but shows a weird error on InvokeCommandAction when designing the xaml. This is happening in XF3.6 <behaviors:EventHandlerBehavior EventName="SlidedToIndex"> <behaviors:InvokeCommandAction Command="{Binding DaySelectedCommand}"/> </behaviors:EventHandlerBehavior>

With error: Property 'Actions' does not support values of type 'InvokeCommandAction'.

[acaliaro]

@davidbritch could you take a look to this problem? I have the same with XF4 thanks!!

[mrutter]

@davidbritch I have the same problem here, with XF 3.6.0.34457. Any solution to this problem? Thank you very much. -m

[danjrauch]

I too have this problem.

[sdarveau]

In BehaviorPropertiesBase, changing ActionCollection by Collection<IAction> would resolve this.

[kerberosargos]

Same problem is here.

[chr0m1ng]

Still a problem. @davidbritch can you take a look at @sdarveau's PR?

[DanielHJA]

Was this every solved?

I tried implementing this package and on the following code:

  <ContentPage.Behaviors>
        <behaviors:EventHandlerBehavior EventName="Appearing">
            <behaviors:InvokeCommandAction Command="{Binding PageAppearingCommand}" />
        </behaviors:EventHandlerBehavior>
        <behaviors:EventHandlerBehavior EventName="Disappearing">
            <behaviors:InvokeCommandAction Command="{Binding PageDisappearingCommand}" />
        </behaviors:EventHandlerBehavior>
    </ContentPage.Behaviors>

I am getting this error:

Property 'Actions' does not support values of type 'InvokeCommandAction'.

[dan-SLT]

I am also having this issue. Any solution available?

Was this every solved?

I tried implementing this package and on the following code:

  <ContentPage.Behaviors>
        <behaviors:EventHandlerBehavior EventName="Appearing">
            <behaviors:InvokeCommandAction Command="{Binding PageAppearingCommand}" />
        </behaviors:EventHandlerBehavior>
        <behaviors:EventHandlerBehavior EventName="Disappearing">
            <behaviors:InvokeCommandAction Command="{Binding PageDisappearingCommand}" />
        </behaviors:EventHandlerBehavior>
    </ContentPage.Behaviors>

I am getting this error:

Property 'Actions' does not support values of type 'InvokeCommandAction'.

[MarcK95]

I'm having this problem, too. Did anyone find a solution, yet?

[dan-SLT]

I reverted back to Visual Studio 2019 16.8.6 and it worked for me. However I don't know if that actually solved the issue but I had just updated to VS 2019 16.9.2 and things weren't working so I tried a lot of things including reinstall and the only solution I got was reverting back. There could be an easier fix but I didn't find one.

[dtkutzke]

Has this been solved yet @davidbritch? It seems this is a pervasive issue.

[acaliaro]

I think it's time to use the Xamarin Community Toolkit solution

[dan-SLT]

Since I've upgraded to Visual Studio 16.10.0 it seems to be working. My co worker also mentioned that running VS as admin worked for him.