How to display nested data in v-select from vuex store?

@elisha_langworth 

To display nested data in a v-select component from Vuex store, you need to follow these steps:

1. In your Vuex store, define the nested data structure and populate it with the required data. For example, consider the following store structure:

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state: {
  options: [
    {
      id: 1,
      label: 'Option 1',
      subOptions: [
        {
          id: 11,
          label: 'Sub-option 1'
        },
        {
          id: 12,
          label: 'Sub-option 2'
        }
      ]
    },
    {
      id: 2,
      label: 'Option 2',
      subOptions: [
        {
          id: 21,
          label: 'Sub-option 3'
        },
        {
          id: 22,
          label: 'Sub-option 4'
        }
      ]
    }
  ]
}

1. Import the required modules and map the Vuex state to your component. For example:

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import { mapState } from 'vuex'

export default {
  computed: {
    ...mapState(['options'])
  }
}

1. In your component template, use the v-select component and bind the options array to its items prop. Additionally, use the item-text and item-value props to specify the nested properties to be displayed and bound respectively. For example:

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<template>
  <v-select
    v-model="selectedOption"
    :items="options"
    item-text="label"
    item-value="id"
    return-object
  ></v-select>
</template>

In this example, the item-text prop is set to 'label' to display the 'label' property of each option, and the item-value prop is set to 'id' to bind the 'id' property of each option.

1. Optionally, you can use the return-object prop to bind the entire selected object to v-model instead of just the selected option's ID.

That's it! Now, the v-select component will display the nested data from the Vuex store, and you can select an option or sub-option from the dropdown list.