I have three components and I want to pass a reactive model down from parent -> child -> grandchild (vee-validate field).
So the parent component looks like:
<template>
<child v-model="formData" />
</template>
.
.
.
setup() {
const formData = ref<CreateAccount>({
email: "",
firstName: "",
lastName: ""
});
return {
formData,
};
}
Child components (with grandchildren) look like:
<template>
<Field
type="text"
name="email"
v-model="modelValue.email" ????
/>
</template>
export default defineComponent({
name: "step-2",
components: {
Field,
},
props: {
modelValue: {
type: Object,
required: true,
},
},
emits: ["update:modelValue"],
},
});
Now my problem is that I can't just pass the modelValue to the Field v-model property, so I'm not sure if there is a series of events or...
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I ended up using the following solution in my child component:
<template> <Field type="text" name="email" v-model="model.email" /> </template> export default defineComponent({ name: "step-2", components: { Field, }, props: { modelValue: { type: Object, required: true, }, }, computed: { model: { get() { return this.modelValue; }, set(value) { this.$emit("update:modelValue", value); }, }, }, }, });