[OSM-talk] Modifying variable in wiki

[Konrad Skeri]

How do I modify a variable in a template on the wiki.

In the Swedish version of the place-template there's a link to a
weather site with forecasts for the city. Works for all Swedish cities
as long as there is no space in the area name. However, for Vastra
Gotaland the url of the area part to the weather site has to be
Vastra_Gotaland. Is there a simple way to handle this (changing spaces
to _) within the wiki-templare, or do I have to pass a url-friendly
area name as a variable?