For the ruby on rails application. i have to generate last one year report. so i think just do like this.
Take the current system data, then subtract one year, den select data from MySQL with this new date.
my question is how to subtract one year from current date in ruby, basically the format of date in MySql is YYYY-MM-DD. so how to subtract one year from this.
i tried one…
time = Time.new
**puts ddat = time.strftime("%d-%m-%Y") **
here just i change dat format to DD-MM-YYYY, and then try to subtract 1. But it shows error…
how to solve this…? and have any problem in this logic…?