I have 2 questions... using compose web how can I ...

# compose-web

[Eduardo Zuza]

I have 2 questions... using compose web how can I set focus on a given input? ... when I could use the DOM, for example: document.getElementById("inQtd"), I put it in several places in my font and it doesn't recover anything.
Grateful

[Big Chungus]

You could register DisposableEffect which gives you access to nativeElement. Same applies to attrs.ref if you only need to do it on creation.

[Big Chungus]

Likewise you could run getElementById inside SideEffect, which runs after dom insertion I believe

[Eduardo Zuza]

Thank you very much, I can access the screen components this way, as you said.
if (_inProduto.text().equals("")) {
    SideEffect {
        (document.getElementById("_inProduto") as HTMLInputElement).focus()                    
    }
}

[Big Chungus]

You lost me mate, what's the question here then?