private bool CheckFields()
    {
        bool validInstitution;

        if (institutionFieldObj.activeSelf)
        {
            if (institutionField.text.Length > 3)
            {
                validInstitution = true;
            }
            else
            {
                validInstitution = false;
            }
        }
        else
        {
            validInstitution = true;
        }

        return(UtilsService.CheckName(nameField.text) &&
               UtilsService.CheckEmail(emailField.text) &&
               UtilsService.CheckPassword(passwordField.text) &&
               userTypeDropdown.captionText.text != "Você é..." &&
               validInstitution);
    }
 private bool CheckFields()
 {
     return(UtilsService.CheckEmail(emailField.text) &&
            UtilsService.CheckPassword(passwordField.text));
 }