Not logged in : Login
(Sponging disallowed)

About: VSPX tree control     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : foaf:Document, within Data Space : linkeddata.uriburner.com:28898 associated with source document(s)

AttributesValues
type
Title
  • VSPX tree control
content
  • Vertical oriented tree To display any data which can be represented as tree hierarchy, the vspx:tree control can be used. In it's forms it may be represented as vertical or horizontal one. The following example show directory structure of the VSPX tutorials on local file system. The vspx:tree control have three important attributes: root - This is a name of PL procedure which must return nodes under root of tree child-function - This evaluated on a node must return children nodes or empty if it's a leaf start-path - This expression or constant is passed to the root function In our example the root and child functions returns a array of strings per directory or file, the '.' and '..' are omitted. In interest also are two special containers and one place-holder: leaf-template - the content of this template will be instantiated and rendered when current position in the tree is a leaf. node-template - this will be instantiated and rendered on nodes, per each node. The place of next node is designated with "node" placeholder. node - place-holder to mark-up place where child content must be instantiated. In that control like as in data-set may have special button suffixed with '[name of tree control]_toggle'. This will be rendered as other submit buttons (in our case it have image appearance), but it will have special function to expand or collapse the branch.
has container
description
  • Directory tree browser
dcterms:created_at
  • Fri, 27 Dec 2019 14:12:54 GMT
content:encoded
  • Vertical oriented tree To display any data which can be represented as tree hierarchy, the vspx:tree control can be used. In it's forms it may be represented as vertical or horizontal one. The following example show directory structure of the VSPX tutorials on local file system. The vspx:tree control have three important attributes: root - This is a name of PL procedure which must return nodes under root of tree child-function - This evaluated on a node must return children nodes or empty if it's a leaf start-path - This expression or constant is passed to the root function In our example the root and child functions returns a array of strings per directory or file, the '.' and '..' are omitted. In interest also are two special containers and one place-holder: leaf-template - the content of this template will be instantiated and rendered when current position in the tree is a leaf. node-template - this will be instantiated and rendered on nodes, per each node. The place of next node is designated with "node" placeholder. node - place-holder to mark-up place where child content must be instantiated. In that control like as in data-set may have special button suffixed with '[name of tree control]_toggle'. This will be rendered as other submit buttons (in our case it have image appearance), but it will have special function to expand or collapse the branch.
is container of of
Faceted Search & Find service v1.17_git144 as of Jul 26 2024


Alternative Linked Data Documents: iSPARQL | ODE     Content Formats:   [cxml] [csv]     RDF   [text] [turtle] [ld+json] [rdf+json] [rdf+xml]     ODATA   [atom+xml] [odata+json]     Microdata   [microdata+json] [html]    About   
This material is Open Knowledge   W3C Semantic Web Technology [RDF Data] Valid XHTML + RDFa
OpenLink Virtuoso version 08.03.3331 as of Aug 25 2024, on Linux (x86_64-ubuntu_noble-linux-glibc2.38-64), Single-Server Edition (378 GB total memory, 62 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software