CODEWITHSUNDEEP
vue.jsvue-multiselect
Ângelo Rigo
Ângelo Rigo

Reputation: 2157

Vue-Multiselect remove event how to get the value and id

I am new to VueJs, i am using vue-multiselect and need to get the removed item information.

Eg.: after choosing one or more itens and removing one of them, by clicking on the tag, how can i use the @remove event and get all the information i need like value and id?

Let´s say i have one array like this : ['food', 'farmacy']

How can i access theses values if they are removed from vuejs-multiselect ?

I write : 

   <multiselect v-model="value" 
                track-by="code" 
                :options="options" 
                :multiple="true" 
                :taggable="true" 
                placeholder="Choose one category" 
                label="name"
                @remove="toggleUnSelectMarket(value, id)"></multiselect>

I just pass value and id as parameters to the toggleUnSelectLojas function but did not know how to find the information i need :

toggleUnSelectLojas: function(value, id)
  {          

     console.log(' Teste toggleUnSelectMarkets value : ', value)
     console.log(' Teste toggleUnSelectMarkets id : ', id)
  },

Upvotes: 2

Views: 10565

Answers (1)

Matt
Matt

Reputation: 650

check out this Sandbox

you don't need to pass any parameters on removal the event contains the regarding object. What you than can do is:

<template>
  <div id="app">
    <vue-multiselect
      v-bind:options="list"
      v-model="value"
      multiple
      label="id"
      track-by="id"
      @remove="toggleUnSelectMarket"
    ></vue-multiselect>
  </div>
</template>

<script>
import vueMultiselect from "vue-multiselect";

export default {
  components: {
    vueMultiselect
  },
  methods: {
    toggleUnSelectMarket({ value, id }) {
      this.toggleUnSelectLojas(value, id);
    },
    toggleUnSelectLojas(value, id) {
      console.log(" Teste toggleUnSelectLojas value : ", value);
      console.log(" Teste toggleUnSelectLojas id : ", id);
    }
  },
  data() {
    return {
      value: [],
      list: [
        {
          id: "1",
          value: 2
        },
        {
          id: "2",
          value: 3
        }
      ]
    };
  }
};
</script>

Upvotes: 7

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