Re: [mkgmap-dev] What is wrong in my style rules

Am 19.11.2012 13:06, schrieb Chris66:

Hi, what is wrong with these rules?

When I activate the second rule I get a corrupted gmapsupp.img. (The first one is working ok).

# Maxspeed (test)

highway=* & ref=* & maxspeed > 1 { add display_name = '${ref} (${maxspeed})' }

# highway=* & name=* & maxspeed > 1 { add display_name = '${name} (${maxspeed})' }

# Set highway names to include the reference if there is one ... In general I think it's better to use set instead of add. I don't know what happens if you use add display_name if display_name already exists.

I would use: highway=* & maxspeed > 1 { set display_name='${ref} (${maxspeed})'|'${name} (${maxspeed})'|'(${maxspeed})' } Btw: How does display_name work? Henning