Django: How to add an extra form to a formset after it has been constructed?

Question

This is roughly what I\'m trying to do:

def post(request):
    VehicleFormSet = formset_factory(StaffVehicleForm)
    if request.method == \'POST\':
        vehi         


        

Answer 1

I use RegEx in my Vue.js method:

addForm: function () {
    this.count++
    let form_count = this.count
    form_count++

    let formID = 'id_form-' + this.count
    incremented_form = this.vue_form.replace(/form-\d/g, 'form-' + this.count)
    this.formList.push(incremented_form)
    this.$nextTick(() => {
        let total_forms = document.getElementsByName('form-TOTAL_FORMS').forEach
        (function (ele, idx) {
            ele.value = form_count
        })
    })
},

delForm: function () {
    if (this.count != 0) {
        this.count--
        let form_count = this.count
        form_count++

        let formID = 'id_form-' + this.count
        this.formList.pop()
        this.$nextTick(() => {
            let total_forms = document.getElementsByName('form-TOTAL_FORMS').forEach
            (function (ele, idx) {
                ele.value = form_count
            })
        })
    }
    else return
},