Is it possible to make Lucene queries in alfresco that find nodes based on their parent/children properties -

-

is possible make lucene query in alfresco finds nodes based on parent/children properties? example want find nodes have property "foo" set '1' , have nodes associated them child association property "baz" set '2' (maybe specifing somehow name of child association)

something 

@crl\:numeroatto:"6555" , @crl\:firmatario:"marco rossi"

where "numeroatto" property of parent node , "firmatario" property of child. association type "firmatari" (it's not in query because don't know how use it)

to clearer i'm trying tell lucene: "find nodes have property numeroatto set 6555 , have children (association type children: firmatari) property "firmatario" set marco rossi.

thanx in advance

there no direct lucene way this.

another idea: first return of parent nodes , build searches based on root of each returned node.


Comments

Post a Comment

Popular posts from this blog

javascript - Enclosure Memory Copies -

-
function myclass() { //lots , lots of vars , code here. this.bar = function() { //do numerous enclosed myclass vars } this.foo = function() { alert('hello'); //don't enclosed variables. } } each instance of myclass gets own copy of bar , foo, why prototyped methods use less memory. however, know more memory use of inner methods. it seems obvious me (1) below must true. agree? not distinct myclass instances have own distinct copies of bar, must have own distinct copies of myclass enclosure. (or else how bar method keep myclass variables straight on per instance basis?) now (2) question i'm after. since inner foo method doesn't use in myclass enclosure natural qustion is: javascript smart enough not keep myclass enclosure in memory use of foo? this depend entirely on implementation not language. naive implementations keep far more around others. answer true e.g. v8 (chrome's js engine) may not true spider...
Read more

php - Replacing tags in braces, even nested tags, with regex -

-
example preg_replace('/\{[a-za-z.,\(\)0-9]+\}/', 'replaced', 'lorem ipsum dolor sit {tag1({tag2()})}, consectetur adipiscing elit.'); the result: lorem ipsum dolor sit {tag1(replaced)}, consectetur adipiscing elit. question as can see "tag2" has been replaced, want replace "tag1" know how can this? (in cases might this: {tag1({tag2({tag3()})})}) , on.) btw using preg_replace_callback, easier show preg_replace here site can test code: http://www.spaweditor.com/scripts/regex/index.php you need add curly braces character set. here's pattern used: /\{[a-za-z.,\(\)\{\}0-9]+\}/ and here result: "lorem ipsum dolor sit replaced, consectetur adipiscing elit."
Read more