Concat (query directive)
From WandoraWiki
(Difference between revisions)
(Created page with "== Description == Executes the wrapped directive and concatenates the String representation of active column values from the results of that query. A delimiter string can be ...") |
m (Protected "Concat (query directive)" ([edit=sysop] (indefinite) [move=sysop] (indefinite))) |
Latest revision as of 11:16, 23 September 2014
[edit] Description
Executes the wrapped directive and concatenates the String representation of active column values from the results of that query. A delimiter string can be given optionally used between the concatenated values, the default value for this is "; ".
[edit] Constructor
Concat(Directive directive[,String delimiter])
[edit] Examples
Following example concatenates the base names of all the instances of the active topic.
importPackage(org.wandora.query2); new Concat( new BaseName().from(new Instances()) )
