Re: [PHP] Firs Day Of Week UNIX
On 19 October 2010 14:59, Don Wieland d...@dwdataconcepts.com wrote:
Hi gang,
I need a bailout.
I have a fields called sys_first_day_of_week and the user can select one
value which will be from a menu with these options:
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Based on this Preference and TODAYS DATE, I want to calculate the first
day of the week.
So if my preference is Monday and Today's date is 10/19/2010, I want to
return a value of: 1287374400 (which is 10/18/2010)
if my preference is Wednesday and Today's date is 10/19/2010, I want to
return a value of: 1286942400 (which is 10/13/2010)
Appreciate any help.
Don Wieland
D W D a t a C o n c e p t s
~
d...@dwdataconcepts.com
Direct Line - (949) 336-4828
Integrated data solutions to fit your business needs.
Need assistance in dialing in your FileMaker solution? Check out our
Developer Support Plan at:
http://www.dwdataconcepts.com/DevSup.html
Appointment 1.0v9 - Powerful Appointment Scheduling for FileMaker Pro 9 or
higher
http://www.appointment10.com
For a quick overview -
http://www.appointment10.com/Appt10_Promo/Overview.html
?php
echo date('r', strtotime('-1 week', strtotime('next sunday'))); //
Sun, 17 Oct 2010 00:00:00 +0100
echo date('r', strtotime('-1 week', strtotime('next monday'))); //
Mon, 18 Oct 2010 00:00:00 +0100
echo date('r', strtotime('-1 week', strtotime('next tuesday'))); //
Tue, 19 Oct 2010 00:00:00 +0100
echo date('r', strtotime('-1 week', strtotime('next wednesday'))); //
Wed, 20 Oct 2010 00:00:00 +0100
echo date('r', strtotime('-1 week', strtotime('next thursday'))); //
Thu, 14 Oct 2010 00:00:00 +0100
echo date('r', strtotime('-1 week', strtotime('next friday'))); //
Fri, 15 Oct 2010 00:00:00 +0100
echo date('r', strtotime('-1 week', strtotime('next saturday'))); //
Sat, 16 Oct 2010 00:00:00 +0100
?
Take 1 week off the next day that they want. If today is the start of
the week, then today will be returned.
--
Richard Quadling
Twitter : EE : Zend
@RQuadling : e-e.com/M_248814.html : bit.ly/9O8vFY
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[PHP] Firs Day Of Week UNIX
Hi gang, I need a bailout. I have a fields called sys_first_day_of_week and the user can select one value which will be from a menu with these options: Monday Tuesday Wednesday Thursday Friday Saturday Sunday Based on this Preference and TODAYS DATE, I want to calculate the first day of the week. So if my preference is Monday and Today's date is 10/19/2010, I want to return a value of: 1287374400 (which is 10/18/2010) if my preference is Wednesday and Today's date is 10/19/2010, I want to return a value of: 1286942400 (which is 10/13/2010) Appreciate any help. Don Wieland D W D a t a C o n c e p t s ~ d...@dwdataconcepts.com Direct Line - (949) 336-4828 Integrated data solutions to fit your business needs. Need assistance in dialing in your FileMaker solution? Check out our Developer Support Plan at: http://www.dwdataconcepts.com/DevSup.html Appointment 1.0v9 - Powerful Appointment Scheduling for FileMaker Pro 9 or higher http://www.appointment10.com For a quick overview - http://www.appointment10.com/Appt10_Promo/Overview.html
[PHP] Firs Day Of Week UNIX
Hi gang, I need a bailout. I have a fields called sys_first_day_of_week and the user can select one value which will be from a menu with these options: Monday Tuesday Wednesday Thursday Friday Saturday Sunday Based on this Preference and TODAYS DATE, I want to calculate the first day of the week. So if my preference is Monday and Today's date is 10/19/2010, I want to return a value of: 1287374400 (which is 10/18/2010) if my preference is Wednesday and Today's date is 10/19/2010, I want to return a value of: 1286942400 (which is 10/13/2010) Appreciate any help. Don
Re: [PHP] Firs Day Of Week UNIX
Don Wieland schrieb:
Hi gang,
I need a bailout.
I have a fields called sys_first_day_of_week and the user can select
one value which will be from a menu with these options:
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Based on this Preference and TODAYS DATE, I want to calculate the
first day of the week.
So if my preference is Monday and Today's date is 10/19/2010, I want
to return a value of: 1287374400 (which is 10/18/2010)
if my preference is Wednesday and Today's date is 10/19/2010, I want
to return a value of: 1286942400 (which is 10/13/2010)
Appreciate any help.
Don
I'm not sure: You are searching the date of the last given weekdate?
$sys_first_day_of_week: Monday = 1, ..., Saturday = 6, Sunday = 0
Try this one: date seems to be correct, but value is different, maybe
different time zone?
if ( date('w') $sys_first_day_of_week ) {
$value = mktime(0,0,0,date('n'),date('j'),date('Y')) - ( 7 + date('w')
- $sys_first_day_of_week ) * 24 * 60 * 60;
}
else {
$value = mktime(0,0,0,date('n'),date('j'),date('Y')) - ( date('w') -
$sys_first_day_of_week ) * 24 * 60 * 60;
}
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Re: [PHP] Firs Day Of Week UNIX
On Tue, Oct 19, 2010 at 07:00:55AM -0700, Don Wieland wrote: Hi gang, I need a bailout. I have a fields called sys_first_day_of_week and the user can select one value which will be from a menu with these options: Monday Tuesday Wednesday Thursday Friday Saturday Sunday Based on this Preference and TODAYS DATE, I want to calculate the first day of the week. So if my preference is Monday and Today's date is 10/19/2010, I want to return a value of: 1287374400 (which is 10/18/2010) if my preference is Wednesday and Today's date is 10/19/2010, I want to return a value of: 1286942400 (which is 10/13/2010) Appreciate any help. I would strongly suggest you use a date class which uses julian days internally to represent dates. This makes date calculations vastly more simple and accurate than using seconds to do the calculation. I have a date class I'll send you, if you like. Just get today's date, and today's day of the week. Then just add or subtract days to get the other dates needed. In fact, the date class I mentioned has two functions, begwk() and endwk() which allows you to return the beginning or ending of the week, based on today's date and a user-configurable end-of-week day. Paul -- Paul M. Foster -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Firs Day Of Week UNIX
-Original Message- From: Paul M Foster [mailto:pa...@quillandmouse.com] Sent: Tuesday, October 19, 2010 7:37 AM To: php-general@lists.php.net Subject: Re: [PHP] Firs Day Of Week UNIX On Tue, Oct 19, 2010 at 07:00:55AM -0700, Don Wieland wrote: Hi gang, I need a bailout. I have a fields called sys_first_day_of_week and the user can select one value which will be from a menu with these options: Monday Tuesday Wednesday Thursday Friday Saturday Sunday Based on this Preference and TODAYS DATE, I want to calculate the first day of the week. So if my preference is Monday and Today's date is 10/19/2010, I want to return a value of: 1287374400 (which is 10/18/2010) if my preference is Wednesday and Today's date is 10/19/2010, I want to return a value of: 1286942400 (which is 10/13/2010) Appreciate any help. I would strongly suggest you use a date class which uses julian days internally to represent dates. This makes date calculations vastly more simple and accurate than using seconds to do the calculation. I have a date class I'll send you, if you like. Just get today's date, and today's day of the week. Then just add or subtract days to get the other dates needed. In fact, the date class I mentioned has two functions, begwk() and endwk() which allows you to return the beginning or ending of the week, based on today's date and a user- configurable end-of-week day. Paul -- Paul M. Foster Date class with methods begwk() endwk()? Is that from PEAR/PECL? I don't see it in the manual. I do see getDate() [1]; ?php $today = getdate(); print_r($today); ? Array ( [seconds] = 40 [minutes] = 58 [hours] = 21 [mday]= 17 [wday]= 2 [mon] = 6 [year]= 2003 [yday]= 167 [weekday] = Tuesday [month] = June [0] = 1055901520 ) This would get you going. Regards, Tommy [1] http://us.php.net/manual/en/function.getdate.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Firs Day Of Week UNIX
On Tue, Oct 19, 2010 at 08:14:47AM -0700, Tommy Pham wrote: -Original Message- From: Paul M Foster [mailto:pa...@quillandmouse.com] Sent: Tuesday, October 19, 2010 7:37 AM To: php-general@lists.php.net Subject: Re: [PHP] Firs Day Of Week UNIX On Tue, Oct 19, 2010 at 07:00:55AM -0700, Don Wieland wrote: Hi gang, I need a bailout. I have a fields called sys_first_day_of_week and the user can select one value which will be from a menu with these options: Monday Tuesday Wednesday Thursday Friday Saturday Sunday Based on this Preference and TODAYS DATE, I want to calculate the first day of the week. So if my preference is Monday and Today's date is 10/19/2010, I want to return a value of: 1287374400 (which is 10/18/2010) if my preference is Wednesday and Today's date is 10/19/2010, I want to return a value of: 1286942400 (which is 10/13/2010) Appreciate any help. I would strongly suggest you use a date class which uses julian days internally to represent dates. This makes date calculations vastly more simple and accurate than using seconds to do the calculation. I have a date class I'll send you, if you like. Just get today's date, and today's day of the week. Then just add or subtract days to get the other dates needed. In fact, the date class I mentioned has two functions, begwk() and endwk() which allows you to return the beginning or ending of the week, based on today's date and a user- configurable end-of-week day. Paul -- Paul M. Foster Date class with methods begwk() endwk()? Is that from PEAR/PECL? I don't see it in the manual. I do see getDate() [1]; No, it's from PMF. (I wrote it.) ;-} Paul -- Paul M. Foster -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
