title: How to render my TextArea with WTForms?
body: <p>To render my textareafield with a specified number of columns and rows with WTForms, how do I set the number of columns and rows? I followed the instructions from this question but it didn't work:</p>
  
  <p><a href="https://stackoverflow.com/questions/4930747/how-to-specify-rows-and-columns-of-a-textarea-tag-using-wtforms">How to specify rows and columns of a &lt;textarea &gt; tag using wtforms</a></p>
  
  <p>I tried adding a widget but it didn't work:</p>
  
  <pre><code>class AForm(Form):
      name = TextField('Name', [validators.Length(min=4)])
      title = TextField('Title', [validators.Length(min=4)])
      text = TextAreaField('Text', widget=TextArea(row=70, cols=11))
      phonenumber = TextField('Phone number')
      phonenumberhide = BooleanField('Display phone number on site')
      price = TextField('Price')
      password = PasswordField('Password')
      email = TextField('Email', [
          validators.Length(min=6, message=_('Little short for an email address?')),
          validators.Email(message=_('That\'s not a valid email address.'))
      ])
  </code></pre>
  
  <blockquote>
    <p>TypeError: object.<strong>new</strong>() takes no parameters</p>
  </blockquote>