Why does it show 0

[tight ginkgo]

the response of my dropdown is converted to a 0 instead of the grade above

[balmy zinc]

your going to have to send alot more info than that

[tight ginkgo]

to know which line which displays what is on the image is

                    \n§l§dGrade: §r§l${dislpayranks} 

                    const dislpayranks = getDisplayRanks(player)

    function Rank() {
        system.run(() => {
        const rank = getRanks(player)
        const CosmetiqueRank = new ModalFormData()
        CosmetiqueRank.dropdown(`Voici la liste de vos rank.`, rank)
        CosmetiqueRank.show(player).then(r => {
            const displayrank = r.formValues[0];
            player.runCommand(`tag @s remove displayrank:`)
            player.runCommand(`tag @s remove displayrank:`)
            player.runCommand(`tag @s remove "displayrank:§l§5Père Noel"`)

            player.runCommand(`tag @s add "displayrank:${displayrank}"`)
        })
    })

here is the grade I want to display

[tight ginkgo]

Do you have the information you want?

[grim garden]

The formValue of a dropdown is the index of your selection
if you select the first option of it it'll be 0

[tight ginkgo]

yes I just understood it but how to translate the 0 by my rank

[balmy zinc]

const displayrank = rank[r.formValues[0]];```

[tight ginkgo]

Thanks you

I found another solution but much less optimized

[balmy zinc]

I would recommend using a custom type safe form builder.

[tight ginkgo]

could you give me some examples of generators?

[balmy zinc]

https://github.com/smell-of-curry/rubedo/tree/main/src/lib/Form

I have one here posted

you can just snag it from the repo

it has a custom form builder for ActionForm, MessageForm, and ModalForm. Also it has a custom builder for ChestGUI

which uses a resouce pack to render

also it adds the ability to disable buttons

[tight ginkgo]

ok thank you this will definitely help me a lot

[tight ginkgo]

I was just looking but I don't understand how it works.
Do I need to install a folder?

[balmy zinc]

do you currently use typescript?