[mkgmap-dev] tag values of relations and tag values of its members

Fri Sep 10 17:41:47 BST 2010

long time ago I have done it with a temporary tag name in the relations file. and then in the line style test for existence of the temporary tag and combine with the tag values from the lines
the only change you need is to test the existence of Relation_Tag_Value in the line style

On 10 Sep 2010, at 7:21 , Torsten Leistikow wrote:

> Hallo,
> 
> is there any way to use the tag values of the members of a relation within the
> apply command in the relations style file?
> 
> 
> With
> 
> apply {set Member_Tag_Value=${Relation_Tag_Value}}
> 
> I can set the tag value of the relation to all its members.
> 
> 
> Instead of just setting the tag in the member, I would like to combine it with a
> tag value from the member. Something like
> 
> apply {set Member_Tag_Value='${Member_Tag_Value} and ${Relation_Tag_Value}'}
> 
> 
> Can this be done somehow?
> 
> 
> And as a related question: I it possible to include tags of the member of the
> relation in the tag test of a relation rule?
> 
> Gruss
> Torsten
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