label with expression, show selected values of particular field

[#1]

Hi all!

I am trying to make my chart label to show  which warehouses(have 14 of them) are currently selected, want to use comma as delimiter.

So what kind of expression i need to write in place of a, b​​, c

='Residues in warehouses' & a, b​​, c & '; time period ('& Min(Date) &' - '& Max(Date) &')'

Thank you in advance!

Tiv0li

[Anonymous · Accepted solution]

Concat(FIELDNAME, ',')

[#3]

Thank you very much, so simple!

[#4]

Sorry, again problem with label:

it's working with expressions:

='Period,  ('&Min({$} Date) &' - '& Max({$} Date) &')'

But when i want to use variables, like this:

='Period,  ('& $(vStartDate) &' - '& $(vEndDate) &')'

It shows nothing!

What is the correct way to embed variables?