JSFiddle - React, Tailwind, and code Playground

by 3rror404

JavaScript

function validateForm()
    {
        var name= '';
        var surname='test';
        var subject='test';
        var mail='test';
        var phone='test';
        var details='test';
        var isnum = 'test';      
        if(!isnum){
            M.toast({html: 'O telefone deve conter apenas números!'});
            return false;
        }       
        else if (name==null || name=="",surname==null || surname=="",subject==null || subject=="",mail==null || mail=="",phone==null || phone=="",details==null || details=="")
        {
            M.toast({html: 'Preencha todos os campos!'})
            return false;
        }
        else
            return true;        
    }  
    
    validateForm()