Tips for generating a universal regulation in vee-validate version 3

Is it possible to create a universal validation rule that can be applied to multiple elements?

universalRule: {

required:'required',

min:'min',

etc..

}

On the form

<ValidationProvider
  name="universalRule"
  rules="required|min|etc"
>
<input v-model='a'/>
</ValidationProvider>
<ValidationProvider
  name="universalRule"
  rules="required|min|etc"
>
<input v-model='b'/>

In version 3, repeating the same rule in multiple objects may cause invalid validation.

Answer №1

A unique approach to utilizing validation rules within a component is by referencing them in multiple ValidationProviders. The key is to utilize the rules prop on the ValidationProvider instead of the name prop.

Take this example:

Within the template:

<ValidationProvider
  name="fieldA"
  :rules="genericRule"
>
    <input v-model='a'/>
</ValidationProvider>

<ValidationProvider
  name="fieldB"
  :rules="genericRule"
>
    <input v-model='b'/>
</ValidationProvider>

Inside the component:

data() {
    return {
        genericRule: {
            required: true,
            min: 0,
            max: 100,
        }
    }
}

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