Forums | NoesisGUI

Posted: **13 Jul 2025, 21:36**

Hi.

I have a Button style that plays sound when clicked as follows:

<Style x:Key="Style.MyGameButtonBase"
           BasedOn="{StaticResource Style.ButtonBase}"
           TargetType="ButtonBase">
    <Setter Property="noesis:StyleInteraction.Triggers">
        <Setter.Value>
            <noesis:StyleTriggerCollection>
                <b:EventTrigger EventName="Click">
                    <b:PlaySoundAction Source="/Audio/UI/click3.wav" />
                </b:EventTrigger>
            </noesis:StyleTriggerCollection>
        </Setter.Value>
    </Setter>
</Style>

It used to work correctly, but stopped working when I updated to 3.2.8 (I was on 3.2.5). Something changed or should I fill a bug report?

Posted: **15 Jul 2025, 06:46**

Hi!
As a quick test, try moving the trigger logic into the control's actual template or a Behavior instead of using StyleTriggerCollection, and see if the sound plays. If it works there, it’s likely a regression or behavioral change in how triggers are handled in styles.

Posted: **15 Jul 2025, 12:25**

This must be a bug we introduced if it was working in previous versions. Could you please report it in our bugtracker?

Anyway, that same code is used in our Buttons sample included in 3.2.8 package and it works perfectly fine. Is your button part of a template or do you get any warning/error in the console when playing?

Forums | NoesisGUI

noesis:StyleInteraction.Triggers not working in 3.2.8?

noesis:StyleInteraction.Triggers not working in 3.2.8?

Re: noesis:StyleInteraction.Triggers not working in 3.2.8?

Re: noesis:StyleInteraction.Triggers not working in 3.2.8?