Counting VP What am I doing wrong?

[Sury]

Hello,
I would like to add some automatic VP counter to my Ticket to Ride module. The idea is this:

1. When I put train into a region on map, it will set calculated property Points (which will be determined from LocationName).
2. There will be global property called PlayerSide Points
3. Any time I want to know the score, I will click on GCK toobar button and it will add all the values of property Points and set global property PlayerSide Points to its value so I can show it somewhere.

I have done this:

1. GKC
   
   
2. Global property
   
3. Train prototype Trait list
   
4. Calculated property
   
   
5. Set global property
   
   

What am I doing wrong since after clicking on button there is no change in Blue player VP?
Thank in advance.

[jrwatts]

You are using the expression {Layer==Train} in at least 2 places; that will compare the value of Property Layer with the value of Property Train. I believe you actually want to check if the Property Layer contains the value Train, which would be {Layer == "Train"}, instead.

Note that for the SumMap function, this requires double-quotes inside of double-quotes, so you need to “escape” the inner set: {SumMap(Points, "{Layer == \"Train\"}")}.