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FormValidation

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React Form - Required Field Validation

A React form demonstrating required field validation using Zod with custom required_error messages and asterisk labels built with shadcn/ui

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Empty form submissions waste everyone's time. This React form uses Zod required_error and .min validation ensuring name and email fields aren't empty before submission. Built with shadcn/ui Form components with React Hook Form and asterisk labels plus This field is required descriptions, it's perfect for contact forms, signups, or any flow where certain fields absolutely need data before proceeding.

This field is required.

This field is required.

Pattern created by @haydenbleasel

Installation

Simple Text Input Form

Basic validation without required emphasis

Custom Validation Messages

Friendly custom error messages

Form with Optional Fields

Mix required and optional fields

Email Input Form

Email validation alone

Real-time Validation

Validation as users type

Two Field Form

Simple multi-field form

Questions you might have

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React Form - Min/Max Length Validation

A React form with minimum and maximum length validation using Zod with live character counter for bio field built with shadcn/ui and React Hook Form