q-input dynamic v-model dont get updated

[boo001]

Hello,
I have problem. I need to add v-model dynamically. but when I do like this and I enter something in input and I focus out id disappears.
Here is my Code

Here is how I declare NewData

It works if I declare in data() like this :
NewData: {
name_ge: ‘’,
name_en: ‘’,
name_fr: ‘’,
active: false
}
But I dont know how many languages there will be in future so I need to add it dynamically.

[metalsadman]

@boo001 https://vuejs.org/v2/guide/reactivity.html#Change-Detection-Caveats

[boo001]

@metalsadman
Thanks a Lot
It helped me.