i am designing a car survey.people buy car at 2005-03-07 15:00, this car damaged at 2010-03-07 8:00
then how to calculate the 2 time, say this car has been used 1825 days.
is there some time function can calculate time directly?

Have a look at survey-consulting.com/how-to-calculate-t...nd-the-current-date/

Mazi, why are you answering a 2 year old question from a user that had been banned from the forum for his / her bad behaviour???

holch wrote: Mazi, why are you answering a 2 year old question from a user that had been banned from the forum for his / her bad behaviour???

I wasn't aware of this behavior (please explain, details?) and just stumbled upon this when researching for a similar feature.
Since lots of users use the forum and search for solutions I just wanted to share my approach to help others.

I just remember that this specific user was causing quite some trouble in the forum and it ended in a ban, as far as I recall.