show validation error messages on submit in angularjs

Question

I have a form which need to show validation error messages if clicked submit.

Here is a working plunker

Answer 1

My solution with bootstrap 3

http://jsfiddle.net/rimian/epxrbzn9/

  

    
  
  

    
  

  
      Submit
  


  

    First Name is Required
  
  

    Last Name is Required