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| author | Bea Lam <bea.lam@nokia.com> | 2010-05-11 03:47:08 (GMT) |
|---|---|---|
| committer | Bea Lam <bea.lam@nokia.com> | 2010-05-11 23:46:47 (GMT) |
| commit | 0b715811609b86f9332ffd49aea08f4a4b634d21 (patch) | |
| tree | 6f2ba84547a35337703c5f9233ee8044378a319a | |
| parent | ef23de2b16f3eaf6621c9407f7d921d55e380982 (diff) | |
| download | Qt-0b715811609b86f9332ffd49aea08f4a4b634d21.zip Qt-0b715811609b86f9332ffd49aea08f4a4b634d21.tar.gz Qt-0b715811609b86f9332ffd49aea08f4a4b634d21.tar.bz2 | |
Improve XmlListModel::namespaceDeclarations() docs
Task-number: QTBUG-10522
| -rw-r--r-- | src/declarative/util/qdeclarativexmllistmodel.cpp | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/src/declarative/util/qdeclarativexmllistmodel.cpp b/src/declarative/util/qdeclarativexmllistmodel.cpp index ae3b5d7..b9afa1f 100644 --- a/src/declarative/util/qdeclarativexmllistmodel.cpp +++ b/src/declarative/util/qdeclarativexmllistmodel.cpp @@ -479,7 +479,6 @@ void QDeclarativeXmlListModelPrivate::clear_role(QDeclarativeListProperty<QDecla Here is an example of a model containing news from a Yahoo RSS feed: \qml XmlListModel { - id: feedModel source: "http://rss.news.yahoo.com/rss/oceania" query: "/rss/channel/item" XmlRole { name: "title"; query: "title/string()" } @@ -652,7 +651,20 @@ void QDeclarativeXmlListModel::setQuery(const QString &query) /*! \qmlproperty string XmlListModel::namespaceDeclarations - A set of declarations for the namespaces used in the query. + The namespace declarations to be used in the XPath queries. + + The namespaces should be declared as in XQuery. For example, if a requested document + at http://mysite.com/feed.xml uses the namespace "http://www.w3.org/2005/Atom", + this can be declared as the default namespace: + + \qml + XmlListModel { + source: "http://mysite.com/feed.xml" + query: "/feed/entry" + namespaceDeclarations: "declare default element namespace 'http://www.w3.org/2005/Atom';" + XmlRole { name: "title"; query: "title/string()" } + } + \endqml */ QString QDeclarativeXmlListModel::namespaceDeclarations() const { |