[Semediawiki-user] Assignment & Display of value doesn't work

[Rolf L. [RIL] <rol...@ri...>]

Hi all,

I tried to assign the following value to a property 
("CostPriceTotal:Number"):

// A: First, retrieve a value using a query:
{{#vardefine:val | {{#ask:[[Category:Part]] [[part 
of::{{FULLPAGENAME}}]] |?CostPrice |format=sum}} }}

// B: Now check that the expected sum actually _was_ retrieved, by 
printing it on screen:
var=({{#var:val}}) /// should display "var=(421)", and so it does so 
it's OK so far.

// C: Now try to assign that very value to a property (shouldn't be any 
problem, should it?):
{{#set:CostPriceTotal={{#var:val}}}}

// D: Just to make sure, try also to display the value:
show=({{#show: {{FULLPAGENAME}} | ?CostPriceTotal }})

== PROBLEM ==

The result of paragraph D above should display "show=(421)" but it 
doesn't, instead it returns an empty result
"show=()". I have also tried to use 
{{#declare:CostPriceTotal={{#var:val}}}} but no value seems to be set. 
The page was purged properly etc, but to no avail.

Just to make sure I also tried {{#set:CostPriceTotal=999}} and then 
paragraph D above displays "show=(999)".

Any ideas what's wrong?

Using
* 1.13.3  MW 
* 1.4.2   SMW /
* //1.4.2   //Semantic Result Formats/

Regards,

// Rolf Lampa