How to validate ant design formitems without using getFieldDecorator in reactjs?

Question

In reactjs i am using ant design form. In that form i dont want default validation using getfielddecorator. I want to validate fields with my own validation.How it validate? For example

 <Form onSubmit={this.handlesubmit.bind(this)}>                                                                                                        <FormItem>                                                       
    <input/>                                              
</FormItem>
 <FormItem >                                                       
  <input/>                                                                                                                      
 </FormItem>                                                
<ButtonAnt className="btng" type="primary" htmlType="submit">Save</ButtonAnt>                                                   
 </Form>  

Answer 1

According to the docs,

We provide properties like validateStatus help hasFeedback to customize your own validate status and message, without using Form.create and getFieldDecorator.

Also, it seems there is a validator prop (amongst others) that you can use to write your own validator function.