Hide/show Table Rows Based On Checkbox

I have some checkboxes which I'd like to use to show/hide rows in a table whose contents match the values of the checkbox which is selected. Checkboxes:

Solution 1:

You actually have two conditions you need for the v-if: if there is no checkbox matching the description, you want the row to display; if there is a checkbox, it has to be checked.

I put the checkbox values into data, where they belong. I made a method for the test. It first looks to see whether the description matches any checkbox value, then it checks whether the matched value is selected.

newVue({
  el: '#app',
  data: {
    selectedType: [],
    sampleObj: [{
        'item': 'item1',
        'description': 'foo1 blah'
      },
      {
        'item': 'item2',
        'description': 'foo2 vlah'
      },
      {
        'item': 'item3',
        'description': 'bar1 nlah'
      },
      {
        'item': 'item4',
        'description': 'bar2 clah'
      },
    ],
    cbValues: ['foo1', 'foo2', 'bar1']
  },
  methods: {
    isVisible(row) {
      const matchedValue = this.cbValues.find(v => row.description.indexOf(v) >= 0);

      if (!matchedValue) {
        returntrue;
      }
      returnthis.selectedType.includes(matchedValue);
    }
  }
});

td {
  border: thin solid black;
}

<scriptsrc="//unpkg.com/vue@latest/dist/vue.js"></script><divid="app"><divv-for="val in cbValues"><label><inputtype='checkbox':value='val'v-model="selectedType"> 
      {{val}}
    </label></div><table><templatev-for="sampleItem in sampleObj"><trv-if="isVisible(sampleItem)"><td>{{sampleItem.item}}</td><td>{{sampleItem.description}}</td></tr></template></table></div>

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