Php Tutorial 7 - Form validation with JavaScript Step by Step

Published: 19 August 2016
on channel: IVU ROMANIA
3,322
9

In this video i show you how to check if a html form field has been left empty or do not respect the minimum length and how to show a error message,plus disable submit button when erros are found.
Copy that 3 lines inserted in video ,is needed for js to work


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