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Questions - events

How to cleanly remove InputAction callbacks?

I have a class which is responsible for setting up and tearing down callbacks to InputAction events (from Unity's Input System package). The relevant code looks like this: private void SetupCallbacks(...
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Alden Bernitt

c#

unity-game-engine

events

delegates

Votes: 0

Answers: 1

Latest Answer

Unity generates a public method in the auto-generated class file called SetCallbacks() which subscribes/unsubscribes (deallocates memory) all Actions and phases in the ActionMap provided via a public ...
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ow3n

Not getting expected parameter on a function from an eventlistner callback

I am using a functional react component in which I am trying to add events to a couple of elements altogether. However I am not able to pass a trigger element to a function export default function Hea...
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Krushnal Patel

javascript

html

reactjs

events

Votes: 0

Answers: 1

Latest Answer

Change: triggers.forEach(trigger => { trigger.addEventListener('mouseenter', trigger => handleEnter(trigger)); }); to: triggers.forEach(trigger => { trigger.addEventListener('mouseen...
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cheesyMan

Passing Multiple Arguments to a Custom Event in Vue

According to the Vue documentation - I linked to the relevant page - I can emit a custom event together with a value by typing <ChildComponent @click="$emit('myEvent', 1)" /> and, if t...
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Ralph

javascript

vue.js

events

event-handling

Votes: 0

Answers: 1

Latest Answer

I just recently did this in my project. In your example of a ChildComponent and ParentComponent you can have <ChildComponent @click="$emit('myEvent', 1)" /> <ParentComponent @myEven...
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vanhops

Shiny: how to make a reactive input for a conditional filter in this case?

Recently I was changing the options of a DT::datatable and because I had to use formatCurrency, I was taking the datatable function outside of renderDataTable. In this case my dynamic filter by the Al...
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Leonhard Geisler

r

events

shiny

reactive

dt

Votes: 0

Answers: 1

Latest Answer

As you correctly assumed in your question R pretty much gives you the answer in the error message: Input `..1` is `Alias == input$id`. x Can't access reactive value 'id' outside of reactive consumer. ...
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fschier

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