topic Re: Display all records in a chart (full outer join?) in QlikView

Display all records in a chart (full outer join?)

Thu, 24 Jan 2013 16:59:19 GMT

Hi Community,

I have a pivot chart where I want to display all records including the zero/null values. In the attached example, my pivot chart is displaying 49 supermarket stores that have bought at least 1 of my products (based on my filter selection). There are a total of 122 supermarkets based on the selection (49 buying stores and 73 non buying stores). I want the pivot chart to display all 122 supermarkets and not just the 49 that have data. The 73 stores that are not currently displayed will just show up as new records on the pivot chart at the bottom of the report with zeros across the rows.

Is there a way I can achieve this?

Re: Display all records in a chart (full outer join?)

laujerry — Thu, 13 Jun 2013 06:38:17 GMT

sorry to put this to the top again

i also have similar request that if it is possible to perform full join in chart table

can anyone help thanks

Re: Display all records in a chart (full outer join?)

hic — Thu, 13 Jun 2013 07:47:00 GMT

I wouldn't call this a "full outer join", even though that often is the SQL equivalent. To me it's more "showing dimensional values excluded by the selection".

There are however a couple of ways to do this.

Method 1:

Properties > Dimensions > Show all Values: Should be checked.

Properties > Presentation > Suppress Zero Values: Should be unchecked.

Method 2:

Create a dummy expression that always returns a number, e.g.

Count(distinct {1} [Store Number])

Good luck

HIC

Re: Display all records in a chart (full outer join?)

laujerry — Thu, 13 Jun 2013 08:33:21 GMT

Hi Henric,

method 1 seems not working...

my case is in this way:

i have 2 tables with similar structures for budget & actual sales, grouped by year/month/product/sales district

i use a joint key year-month-product-salesdistrict to avoid synthetic key

i create chart to compare budget/actual sales by year/month

if in 2012 Jan, no product1 is sold in district1, the joining key 2012-Jan-Product1-District1 will be absent from actual table

as i am using year/month from [actual table] as dimensions for chart, the corresponding budget will then be filtered out

and hence in total row, the total budget will be wrong (smaller)

sometimes budget may be absent for certain district while sometimes there is no sales for certain period (that means either side may have data absence)

is there a better way for me to solve problem like this? Thanks

Re: Display all records in a chart (full outer join?)

hic — Thu, 13 Jun 2013 08:49:25 GMT

I would not keep the actual numbers and the budget numbers in different tables. I would use a common fact table.

Se more on Fact Table with Mixed Granularity

HIC

Re: Display all records in a chart (full outer join?)

laujerry — Mon, 17 Jun 2013 02:19:29 GMT

Thanks Henric, I did it