Nui callback not working for no reason

[EiskalterFreund]

I have a script to open a nui menu by typing command “nui”, the project is called player-hud (the command is a test), but sending data back to server, for example to close the nui, it won’t work, receiving data works but sending not
client.lua:

RegisterNUICallback("main", function(data, cb)
    print("TEST", "TEST")
    chat(data.text, {0, 255, 0})
    SetDisplay(false, false)
    cb("OK")
end)

RegisterNUICallback("error", function(data, cb)
    print("TEST")
    chat(data.error, {255, 0, 0})
    SetDisplay(false, false)
    cb("OK")
end)

index.js:

$("#submit").click(function(event) { 
        let input_value = $("#input").val();
        if (input_value.length >= 100) {
            $.post(`http://player-hud/error`, JSON.stringify({
                error: "Input was greater than 100"
            }));
            return
        } else if (!input_value) {
            $.post(`http://player-hud/error`, JSON.stringify({
                error: "There was no input the field"
            }));
            return
        }
        console.log(input_value)
        $.post(`http://player-hud/main`, JSON.stringify({
            text: input_value
        }));
    });

[EiskalterFreund]

PS: the data never came to the server the print("TEST") got never printed
EDIT: Btw the html hides, even tho i dont hide the html in the javascript after posting, weird

[termanator1128]

I suggest actually creating a callback for what you are trying to send it to.

You only have “exit” as a callback but are trying to send it to “error” and “main”.

[EiskalterFreund]

index.js

    $("#submit").click(function(event) { 
        let input_value = $("#input").val();
        if (input_value.length >= 100) {
            $.post(`http://player-hud/error`, JSON.stringify({
                error: "Input was greater than 100"
            }), function(data) {
                console.log(data)
            });
            return
        } else if (!input_value) {
            $.post(`http://player-hud/error`, JSON.stringify({
                error: "There was no input the field"
            }), function(data) {
                console.log(data)
            });
            return
        }
        console.log(input_value)
        $.post(`http://player-hud/main`, JSON.stringify({
            text: input_value
        }), function(data) {
            console.log(data)
        });
        return
    });

client.lua

RegisterNUICallback("main", function(data, cb)
    print("TEST", "TEST")
    chat(data.text, {0, 255, 0})
    SetDisplay(false, false)
    cb("OK")
end)

RegisterNUICallback("error", function(data, cb)
    print("TEST")
    chat(data.error, {255, 0, 0})
    SetDisplay(false, false)
   cb("OK")
end)

now i set callback but still not working

[EiskalterFreund]

btw: that exit was mistake it is actually called main