Form validation

I need a form to be validated Number of fields to be validated: 7 Fields Type of fields: 1 numeric field, 4 text fields, 2 time fields How should the validation work? If any of the 7 required fields are not filled in correctly the fields will turn red and display an error message under each field. Once the form is filed correctly it will allow the form to be sent. Validation needs to work in desktops, mobile devices and across all main web browsers chrome, firefox, internet explorer and safari. Also I need a date field to be populated automatically with the current date. This field should be displayed to the user but cannot be changed by the user, should be fixed. The form fields should be reset once the message is sent either offline or online mode. NOTE: The form is already built and and working, I only need the form validation to be added, the date field to be populated automatically and text cleared once submitted.