text: from flask_wtf import FlaskForm
  from wtforms import  StringField,TextAreaField,SubmitField,SelectField
  from wtforms.validators import Required
  
  
  
  class UpdateProfile(FlaskForm):
      bio = TextAreaField('Tell us about you.',validators = [Required()])
      submit = SubmitField('Submit')
  
  
  class BlogForm(FlaskForm):
      blog = StringField('Your name',validators=[Required()])
      body = TextAreaField('blog')
      category = SelectField('category', choices=[('choose', 'choose'),('business', 'business blog'),('Tech blog', 'Tech blog'),
      ('Health blog', 'Health blog')])
      submit = SubmitField('blog')
  
  class CommentForm(FlaskForm):
  
      post = StringField('Comment title',validators=[Required()])
      comment = TextAreaField('comment', validators=[Required()])
      submit = SubmitField('Submit')
  
  
  class BusinessForm(FlaskForm):
      post = StringField('Your name',validators=[Required()])
      body = TextAreaField('blog')
      submit = SubmitField('blog')
  
  
  
  class TechForm(FlaskForm):
      post = StringField('Your name',validators=[Required()])
      body = TextAreaField('blog')
      submit = SubmitField('blog')
      
  
  
  class HealthForm(FlaskForm):
      post = StringField('Your name',validators=[Required()])
      body = TextAreaField('blog')
      submit = SubmitField('blog')
      
  