Index: doc/example-scripts/container.tcl
===================================================================
diff -u -re884c2b0d63fa1b5a691e866ccff8d4094a2a8e4 -re8f971bcbd344b5f723856408cd76f24f95a2b2e
--- doc/example-scripts/container.tcl	(.../container.tcl)	(revision e884c2b0d63fa1b5a691e866ccff8d4094a2a8e4)
+++ doc/example-scripts/container.tcl	(.../container.tcl)	(revision e8f971bcbd344b5f723856408cd76f24f95a2b2e)
@@ -6,7 +6,7 @@
 
 package req nx
 package req nx::test
-nx::Test parameter count 1
+nx::test configure -count 1
 
 # == Simple Container
 #
@@ -95,13 +95,13 @@
 ? {container2 new} "::container2::member3"
 
 # The elements of the container are obtained via the method +items+.
-? {container2 items} "::container2::member1 ::container2::member2 ::container2::member3"
+? {container2 items get} "::container2::member1 ::container2::member2 ::container2::member3"
 
 # When we delete an item in the container ...
 ? {container2 delete ::container2::member2} ""
 
 # the item is as well removed from the +items+ list.
-? {container2 items} "::container2::member1 ::container2::member3"
+? {container2 items get} "::container2::member1 ::container2::member3"
 
 # == Sorted Container
 #
@@ -129,14 +129,14 @@
 
   :variable values {}
   :variable index {}
-
   :property key
+
   :public method index {} { return ${:index}}
 
   :public method new {args} {
     set item [${:memberClass} create [:]::[:autoname ${:prefix}] {*}$args]
     if {[info exists :key]} {
-      set value [$item ${:key}]
+      set value [$item cget -${:key}]
       set pos [lsearch -bisect ${:values} $value]
       set :values [linsert ${:values} [expr {$pos + 1}] $value]
       set :index  [linsert ${:index}  [expr {$pos + 1}] $item]
@@ -154,7 +154,6 @@
     set :index  [lreplace ${:index}  $pos $pos]
     next
   }
-
 }
 
 # Create a container for class +D+ with key +name+:
@@ -168,7 +167,7 @@
 ? {container3 new -name gustaf} "::container3::member3"
 
 # The method +items+ returns the items in the order of insertion (as before):
-? {container3 items} "::container3::member1 ::container3::member2 ::container3::member3"
+? {container3 items get} "::container3::member1 ::container3::member2 ::container3::member3"
 
 # The method +index+ returns the items in sorting order (sorted by the +name+ member):
 ? {container3 index} "::container3::member3 ::container3::member2 ::container3::member1"
@@ -177,6 +176,6 @@
 ? {container3 delete ::container3::member2} ""
 
 # The item is as well removed from the result lists
-? {container3 items} "::container3::member1 ::container3::member3"
+? {container3 items get} "::container3::member1 ::container3::member3"
 
-? {container3 index} "::container3::member3 ::container3::member1"
\ No newline at end of file
+? {container3 index} "::container3::member3 ::container3::member1"