topic time and date in QlikView

time and date

Sat, 05 Jun 2010 08:51:34 GMT

hi all,

I got this code from developer 1, my question does this code for creating the master calendar is valid for all document or there is some change I have to do. . coz I applied for my own document, but it does'not accept. .

And if any modification, please tell me in which place. . See my document is having been same like that one but maybe year is different please.

Help me know.

varMinDate = Num(Peek('OrderDate', 0,'Orders'))

;

LET

varMaxDate = Num(Peek('OrderDate', -1

'Orders'

))

;

LET

varToday = num(today())

;

//*************** Temporary Calendar ***************

TempCalendar:

LOAD

$(varMinDate)

- rowno() + 1 AS DateNumber

date

($(varMinDate) - rowno() + 1)

TempDate

AUTOGENERATE

$(varMaxDate)

- $(varMinDate) + 1

;

//*************** Master Calendar ***************

MasterCalendar:

LOAD

TempDate AS OrderDate

Week

(TempDate) AS Week

Year

(TempDate) AS Year

Month

(TempDate) AS Month

Day

(TempDate) AS Day

Weekday

(TempDate) AS WeekDay

'Q'

& ceil(month(TempDate) / 3) AS Quarter

Date

(monthstart(TempDate), 'MMM-YYYY') AS MonthYear

Week

(TempDate)&'-'&Year(TempDate) AS WeekYear

inyeartodate

(TempDate, $(varToday), 0) * -1 AS CurYTDFlag

inyeartodate

(TempDate, $(varToday), -1) * -1 AS

LastYTDFlag

RESIDENT

TempCalendar

ORDER

BY TempDate

ASC;

DROP

TABLE

TempCalendar;

regards,

Abdalla

time and date

Sat, 05 Jun 2010 21:06:01 GMT

on your application you use

let varMinDate = Num(Peek('OrderDate', 0,'Orders'));

do you have OrderDate filed on table call Orders. if not you should replace it with the filed you need to build your calender base on it. 🙂

time and date

Sun, 06 Jun 2010 07:38:11 GMT

Hi,

I have Order Date field but the thing is that ,,when I execute this code it shows me years not included in my Orders. Or it 's trim years this is thing bro.

And also what's is the temporary table and why I have to create means what is benefits of it.

Regards,

Abdalla

time and date

stevedark — Sun, 06 Jun 2010 11:42:44 GMT

Hi there,

The point of the temporary table is to get a list of all possible dates between the earliest and latest dates in your data. This will allow you to plot a line graph over time with the time axis being correct (rather than being skewed by missing values).

If you do not require the missing dates to have the various permutations worked out for you can just do the various functions directly to the OrderDate field in the Orders table.

If you are only wanting dates within a specified range then replace the two peek statements (which are getting max and min) with hard coded date values.

Hope that helps.

Regards,
Steve