Can't Enter Non-ISO-8859-1 into Textboxes

[CryZe]

Problem

You can't enter any text that can't be encoded as ISO-8859-1 into the textboxes. If you do so, you get:

Uncaught TypeError: Failed to execute 'setRequestHeader' on 'XMLHttpRequest': String contains non ISO-8859-1 code point.
    at handleVirtualdomEventSync ((Index):238:6032)
    at NativeInterpreter.sendSerializedEvent ((Index):238:10813)
    at NativeInterpreter.handleEvent ((Index):238:10432)
    at HTMLDivElement.handler ((Index):238:7612)

It seems like the content of the textbox is sent through an HTTP header, which is required to be ISO-8859-1, not UTF-8. The approach probably needs to be changed entirely.

Steps To Reproduce

Steps to reproduce the behavior:

Put some Korean in a text box like for example: 안녕하세요

The textbox should be a basic one that is bound to a signal, though I haven't tested if that's actually necessary:

input {
    value: "{input}",
    oninput: move |e| {
        input.set(e.value());
    },
}

Expected behavior

You should be able to enter any text in a text box.

Environment:

• Dioxus version: v0.6.1
• Rust version: 1.83.0
• OS info: Windows 11
• App platform: Desktop

Questionnaire

I'm interested in fixing this myself but don't know where to start

[ealmloff]

This looks like a duplicate of #3423 which was fixed in #3386. The code you posted works with the Korean characters in the git version of dioxus