[Vuejs]-Posting a vue.js form, cannot get $post in php

Just add name attribute to inputs.

<input class="form-control" type="date" name="date" v-model="row.myDate">

or dynamical

<input class="form-control" type="date" :name="'date'+index" v-model="row.myDate">

Try this https://jsfiddle.net/jp1zw25a/ and check results in browser dev-tools