JavaScript

jQuery validation : End date should be Greater than Start date

In some case when you are working around dates you need to validate two dates. For e.g if you are working with Start Date and End date than "End Date must be Greater than Start Date". This can be done by javascript by comparing two dates. But if you are using jquery validation than below is the easy and simple way to check that End date is Greater than Start Date or not.

How to differentiate Addition Operator with Concatenation Operator in Javascript

All we know about Concatenation operator (+) in JavaScript which combine two string with "+" operator in JavaScript(If you want to do concatenation in PHP than use "." character between two strings). Problem creates when you want to do addition of two JavaScript variables.