topic Re: Week 1 janvier in QlikView https://community.qlik.com/t5/QlikView/Week-1-janvier/m-p/1375140#M419838 <HTML><HEAD></HEAD><BODY><P>Calculate the week number like this: Ceil(DayNumberOfYear(MyDateField)/7) as WeekNumber</P></BODY></HTML> Mon, 16 Oct 2017 17:16:42 GMT Gysbert_Wassenaar 2017-10-16T17:16:42Z Week 1 janvier https://community.qlik.com/t5/QlikView/Week-1-janvier/m-p/1375139#M419837 <HTML><HEAD></HEAD><BODY><P><SPAN style="color: #212121; font-family: arial, sans-serif; font-size: 16px;">Hi, </SPAN></P><P><SPAN style="color: #212121; font-family: arial, sans-serif; font-size: 16px;">how I can make sure that week 1 always start on 01/01 of each year. </SPAN></P><P><SPAN style="color: #212121; font-family: arial, sans-serif; font-size: 16px;">Best regards </SPAN></P><P><SPAN style="color: #212121; font-family: arial, sans-serif; font-size: 16px;">Maurice<BR /></SPAN></P></BODY></HTML> Mon, 16 Oct 2017 16:17:02 GMT https://community.qlik.com/t5/QlikView/Week-1-janvier/m-p/1375139#M419837 MauriceLudo 2017-10-16T16:17:02Z Re: Week 1 janvier https://community.qlik.com/t5/QlikView/Week-1-janvier/m-p/1375140#M419838 <HTML><HEAD></HEAD><BODY><P>Calculate the week number like this: Ceil(DayNumberOfYear(MyDateField)/7) as WeekNumber</P></BODY></HTML> Mon, 16 Oct 2017 17:16:42 GMT https://community.qlik.com/t5/QlikView/Week-1-janvier/m-p/1375140#M419838 Gysbert_Wassenaar 2017-10-16T17:16:42Z