Chris Benoit. Christopher Michael Benoit (French pronunciation: â; May 21, 1967 â June 24, 2007) was a Canadian professional wrestler.
The problem. Say you have a website (site A) with an iframe wherein you host another website (site B). In old and unsecure browsers it was possible to do a JavaScript call from site B to site A like this: window.parent.doSomething(); Here the doSomething function is living on site A and is called by site B through its parent window.
As you see, the IF function has 3 arguments, but only the first one is obligatory, the other two are optional. 1  logical_test - a value or logical expression that can be either TRUE or FALSE. Required.In this argument, you can specify a text value, date, number, or any comparison operator.