In Vue.js, I only want to retrieve and display the parent's ID or name once for each of its child components

<td v-if="currentId != loop.id" class="text-center">
    <div :set="currentId = loop.id">{{ loop.id }}</div>
</td>
<td v-else></td>

Looking to achieve a specific layout like this This involves working with a multidimensional Parent/Child array and displaying it in a table format. The goal is to avoid repeating parents while printing until their child elements are finished. Encountering a console warning I'm currently using currentId as loop.id but receiving a console warning message.

Answer №1

data() {
  return {
    selectedId: '0',
  }
},
methods: {
  updateSelectedId: function(id) {
    if( this.selectedId == id) {
        return false;
    } else{
        Object.defineProperty(this, 'selectedId', {value: id, writeable: false});
        return true;
    }
}

discovered a technique here to disable reactivity on variables, it's now functioning as intended -

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