Index: openacs-4/packages/acs-templating/www/doc/tagref/group.html =================================================================== RCS file: /usr/local/cvsroot/openacs-4/packages/acs-templating/www/doc/tagref/group.html,v diff -u -r1.4 -r1.5 --- openacs-4/packages/acs-templating/www/doc/tagref/group.html 24 Feb 2004 11:16:32 -0000 1.4 +++ openacs-4/packages/acs-templating/www/doc/tagref/group.html 3 Mar 2004 17:40:04 -0000 1.5 @@ -93,7 +93,23 @@
Group tags may be nested to perform even more complex formatting.
+ +Be careful when nesting several group tags. The group tag works +very narrowly - it only looks at the column you provide it with and so +long as that column doesn't change, it keeps looping. E.g. if you have +3 levels and the value of the outermost column changes but the value +of the middle column doesn't, the inner group tag won't notice and +will continue to loop. A workaround would be to create a derived +column, which contains e.g. "$f1,$f2", and use that as the column for +the inner group tag. (See also this +bug).
+