Could someone assist me with the syntax for displaying a variable from the database and rounding it beforehand?
<h2 class="txt-bold">Rating: {{roundHalf(ListOrg.rating)}}</h2>
computed: {
roundHalf: function(num) {
return Math.round(num * 2) / 2;
}
}
If you're looking to implement a computed value:
<h2 class="txt-bold">Rating: {{roundedValue}}</h2>
computed: {
roundedValue: function() {
return Math.round(this.ListOrg.rating * 2) / 2;
}
}
It's recommended to utilize Vue filters:
To create a filter (Global filter), follow this example:
Vue.filter('roundHalf', function (value) {
return Math.round(value * 2) / 2;
})
You can then use the filter in your Vue file like so:
<h2 class="txt-bold">Rating: {{ListOrg.rating | roundHalf}}</h2>
By defining a global filter, you can easily utilize it throughout your project. :)
For more information, check out: Vue Filter
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