date_format

Category	Date
Related	date · date_equals
Bundle size	257 B

Validates that the value matches a given date format. Requires the Date module to be installed.

Usage

Start date

<VfText name="start_date" label="Start date" rules="date_format:YYYY-MM-DD" />

<template>
  <VfText name="start_date" label="Start date" rules="date_format:YYYY-MM-DD" />
</template>

{
  start_date: {
    type: 'text',
    label: 'Start date',
    rules: 'date_format:YYYY-MM-DD',
  },
}

Parameters

Parameter	Description
format	The date format the value must match.

Error Messages

Key	Default Message
rule_date_format_error	The {attribute} does not match the format {format}.

Source

packages/core/src/rules/date_format.ts