topic Re: Adding Week_# field in QlikView

Adding Week_# field

Anonymous — Wed, 25 Nov 2020 16:16:04 GMT

I need to add a column/field showing the weeks in a year where the first week starts on 1/1/2017 and end on 1/5/2017.

Each subsequent week then needs to start on a Friday and end on a Thursday.

Week_1 is 1/1/2017 to 1/5/2017

Week_2 is 1/6/2017 to 1/12/2017

Week_3 is 1/13/2017 to 1/19/2017...........

I also have another date field in the script called "POST DATE".

I am presently using the script below but would like to know if there is a better way to add this field.

LOAD

IF(Match([POST DATE],'1/1/2017','1/2/2017','1/3/2017','1/4/2017','1/5/2017'),'WEEK_1',

IF(Match([POST DATE],'1/6/2017','1/7/2017','1/8/2017','1/9/2017','1/10/2017','1/11/2017','1/12/2017'),'WEEK_2',

IF(Match([POST DATE],'1/13/2017','1/14/2017','1/15/2017','1/16/2017','1/17/2017','1/18/2017','1/19/2017'),'WEEK_3',

'NA'))) AS WEEK# ;

maxgro — Thu, 23 Feb 2017 19:57:37 GMT

maybe here

kaushiknsolanki — Thu, 23 Feb 2017 19:57:39 GMT

Hi,

Try

WeekName(date ,0, 4) as Week

Regards,

Kaushik Solanki

muthukumar77 — Fri, 24 Feb 2017 12:47:55 GMT

Hi,

Change backend script,

SET DayNames='Fri;Sat;Sun;Mon;Tue;Wed;Thu;';

WeekStart(date) & ' to ' & WeekEnd(Date)

AutoNumber(Year & Month & WeekStart(Date) & WeekEnd(Date)) as WeekNumber

it will return only Week number as 1,2,3,4