Javascript date subtract going back (Pentaho) -

Javascript date subtract going back (Pentaho) -

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subtract days date in javascript 12 answers

how subtract date day..

eg;- curdate: 20130207 orginal date has : 20130206,2010205, 20130204,..., 20130201, 20130131, 20130130,etc..

how javascript (or calculator step if know pentaho)?

say, want go days going 90 days.

puzzled.

use like:

var d1 = new date(2012, 1, 6) // date(year, month - 1, day) days= -90; //# of days var d2 = new date(d1.setdate(d1.getdate() + days));

demo: http://jsfiddle.net/dirtyd77/qzwje/

javascript pentaho