i had ot pick up data rows for the dates between from-date and to-date .... user selection u know
i went about the problem with a loop .....
heres the code
for($loop_mon=$frm_mon; $loop_mon<=$to_mon ; $loop_mon++){
$ftch_rprt_dta_qry = "select sum($rprt_col)
from $rprt_tbl,
tbl_chw
where month($rprt_tbl.date) = $loop_mon
and year($rprt_tbl.date) = $year
and tbl_chw.pu_id=$SelectedPuID
and $rprt_tbl.chw_id=tbl_chw.chw_id";
-> do some varibale assignment -> generate a report }
as u can see all this .... to generate a report ....
o i fogot to tell you .... i had a date field in every table
im not sure if this is what you r actually looking for
but i hope this helps you .....
good luck
toby
From: "Ross Davis - DataAnywhere.net" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Subject: RE: Unusual Date Query Date: Fri, 10 Oct 2003 17:02:42 -0700
That will only return the number of rows in "Table1" What I want to return 1 to n rows based on the number of days between date1 and daten with each row having the date filled in.
Ross Davis DataAnywhere.net 250-470-9192
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-----Original Message----- From: mos [mailto:[EMAIL PROTECTED] Sent: Friday, October 10, 2003 2:00 PM To: Ross Davis - DataAnywhere.net Cc: [EMAIL PROTECTED] Subject: Re: Unusual Date Query
At 12:59 PM 10/10/2003, you wrote: >I want know if there is a way to return every date between 2 date >ranges regardless if there is a row in a table. I have a table that >contains daily pricing information and I want to be able to do a mass >updated/insert records. I know how to write the updates/inserts if I >have table that contains EVERY date between the date ranges, but I >don't want to keep a table around that has one row for every possible >date. > >I can't use the replace into command because of a foreign keys on the >table. > >The insert will look something like this > >Insert into daily_rate from > select date,123.45 > from allpossibledates > left join daily_rate on allpossibledates.date=daily_rate.date > where date between 20030901 and 20031010 > and daily_rate.date is null > >The problem is I don't know how to generate allpossibledates easily on >the fly. > >I am running 3.23.58 and can't upgrade to the latest versions yet due >to incompatibilties with the timestamp formats that were changed. > >TIA > >Ross
Ross, This should get you started:
set @n=0; select date_add(CurDate(), INTERVAL (@n := @n + 1) DAY), col1 from table1;
Mike
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