react-formation

Get started with React Formation

Install

You can install React Formation from npm by running npm install react-formation. If you are using common js, you can require it like this:

var Formation = require('react-formation');

Create a Form

First, let's define the structure of your form. You can do that by using CreateForm just like how you would use React.createClass, including a render function:

var Formation = require('react-formation');
 
var Form = Formation.CreateForm({
  render: function () {
    return (<form>
 
      <label>Name</label>
      <input type="text" name="name" />
 
      <label>Email</label>
      <input type="text" name="email" />
 
      <button>Submit</button>
 
    </form>);
  }
});

Next, add a getSchema method that returns a schema defining all the fields in the form, and link corresponding inputs with this.linkField:

var Form = Formation.CreateForm({
 
  getSchema: function () {
    return {
      name: {required: true}
      email: {validations: 'email'}
    };
  },
 
  render: function () {
    return (<form>
 
      <label>Name</label>
      <input type="text" valueLink={this.linkField('name')} />
 
      <label>Email</label>
      <input type="text" valueLink={this.linkField('email')} />
 
      <button>Submit</button>
 
    </form>);
  }
 
});

Finally, add an onSuccess callback that gets called on a successful submit, and add this.submitForm as a callback to any submit buttons.

var Form = Formation.CreateForm({
 
  getSchema: function () {
    return {
      name: {required: true}
      email: {validations: 'email'}
    };
  },
 
  onSuccess: function (data) {
    console.log(data);
  },
 
  render: function () {
    return (<form>
 
      <label>Name</label>
      <input type="text" valueLink={this.linkField('name')} />
 
      <label>Email</label>
      <input type="text" valueLink={this.linkField('email')} />
 
      <button onClick={this.submitForm}>Submit</button>
 
    </form>);
  }
 
});

Rendering a Form

You can use your new Form class just like you would any other React element, including passing props. For example, if you wanted to render it directly into document.body:

React.render(<Form />, document.body);

More

Check out the guide and examples:

• Creating a form
• Schema
• Linking field values
• Submitting
• Errors
• API
• Example: airbnb