Changes between Version 5 and Version 6 of NameTemplate

Timestamp:

2011-10-29T13:48:50+02:00 (15 years ago)

Author:

jttt

Comment:

added description of context switch

NameTemplate

@@ -24 +24 @@
 * {var} - use value of variable var
 * ?{condition1 'value1' | condition2 'value2 | 'value3'} - use value1 if condition1 is satisfied, value3 is no condition is satisfied. Condition can be either explicit -  the same expression as in search or filters is used - or implicit; the value is used when all variables used inside exist
+* !{search_expression 'template'} - search_expression is evaluated and first matching primitive is used as context for template. Useful for example to get tags of parent relation.
 
 = Samples =
@@ -32 +33 @@
 || ?{ admin_level = 2 'NUTS 1' | admin_level = 4 'NUTS 2' | admin_level = 6 'NUTS 3' |  'Admin level {admin_level}'} ||  admin_level=4 || NUTS 2 
 || || admin_level=5 || Admin level 5
+|| {{{ {admin_level} - {name} !{parent() type=boundary '?{'(part of {admin_level} - {name})' | ''}'}  }}} || admin_level=6 name=Vysocina, member of relation admin_level=4 name=Jihovychod || 6 - Vysocina (part of Jihovychod)
+|| ||  admin_level=2 name=Czech republic (no parents) || 2 - Czech republic
 
 = Available values =