vue.js - Is there is a better way to capture erros from Vuetify components? -


i'm using vue.js library vuetify add few text field components inside on component create. in order provide input validation capture haserror property of text field components. know path of property is: this.$children[3]._computedwatchers.haserror.active. know if there way access theses properties. maybe i'm missing something? 

 <template>   <div class="register">     <form>       <div>         <v-text-field name="new-user-email"                       label="email"                       type="email"                       single-line                       required></v-text-field>       </div>       <div>         <v-text-field name="user-user-password"                       label="password"                       type="password"                       single-line                       required>         </v-text-field>       </div>       <div>         <v-text-field name="new-user-password-confirmation"                       label="confirm password"                       type="password"                       single-line                       required>         </v-text-field>       </div>       <div @click="registernewuser">         <v-btn>register</v-btn>       </div>     </form>   </div> </template>  <script> export default {   name: 'register-new-user',   data() {     return {       checked: false     };   },   methods: {     registernewuser() {       console.log(this.$children[3]._computedwatchers.haserror.active)       console.log('register new user')     }   } }; </script>

add ref attribute v-text-field component this:

<v-text-field    ref="password-confirmation"   name="new-user-password-confirmation"   label="confirm password"   type="password"   single-line   required ></v-text-field>

then can reference vuecomponent instance of vuetify text field component (along properties , methods) so:

methods: {   registernewuser() {     console.log(this.$refs['password-confirmation'].haserror)   } }

here's documentation on refs.


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