JJ Siddeshwar

I want a web app to be added to w3schools which works offline

W3schools have introduced a new javascript library that is w3js which is just like w3data.js and this has many features and i have used it . It was cook http://www.w3schools.com/w3js/default.asp

Is Sql is working in PHP7? Please say then I can install from http://www.php.net

The following might be useful Example to Add Data to SQLUPDATE Customers SET ContactName='Alfred Schmidt', City='Hamburg' WHERE CustomerName='Alfreds Futterkiste'; Try it Yourself » Example to delete a data in SQLDELETE FROM Customers WHERE CustomerName='Alfreds Futterkiste' AND ContactName='Maria Anders'; Try it Yourself »