Form Field

Complete form input with label, validation, and error handling.

Installation

CLI

flutter_studio add formfield

Package

flutter pub add flutter_studio

Usage

CustomFormField(
  label: 'Email Address',
  placeholder: 'your@email.com',
  helperText: 'We will never share your email',
  validator: (value) {
    if (value?.isEmpty ?? true) {
      return 'Email is required';
    }
    if (!value!.contains('@')) {
      return 'Please enter a valid email';
    }
    return null;
  },
  onChanged: (value) {
    print(value);
  },
)

API Reference

Properties

Property	Type	Default	Description
label	String	required	Field label
placeholder	String?	null	Placeholder text
validator	Function?	null	Validation function
helperText	String?	null	Helper text below field