Tek-Tips is the largest IT community on the Internet today!

Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!

  • Congratulations SkipVought on being selected by the Tek-Tips community for having the most helpful posts in the forums last week. Way to Go!

Date Calculations

Status
Not open for further replies.

gockle

Programmer
Oct 5, 2003
3
0
0
AU
I am trying to calculate the subtraction of one date from another with the solution expressed in days. One date is stored in a MySQL Date field (YYYY-MM-DD)and the other generated using the php function date().

I have tried to_days() in MySQL but cannot match it with any php date function.

Any help would be appreciated.
 
see the mktime() function...

Known is handfull, Unknown is worldfull
 
using TO_DAYS() shd work.

Code:
$datefrom = date("Y-m-d",time()) ;

$query = "select TO_DAYS($datefrom) - TO_DAYS(datefromdb) as diff from tablename [where condition if any]..." ;


--------------------------------------------------------------------------
I never set a goal because u never know whats going to happen tommorow.
 
Thankyou very much...all is now well using to_days().
 
Status
Not open for further replies.

Part and Inventory Search

Sponsor

Back
Top