Description Usage Arguments Value Author(s) See Also Examples
Returns the parent of an XML element.
1 | fxml_getParent(xmlflat.df, elemid)
|
xmlflat.df |
A flat XML dataframe created with |
elemid |
The ID of the XML element. The ID is the value of the |
The ID (xmlflat.df$elemid.
) of the parent node of the XML element with ID elemid
. If no parent exists (because XML node elemid
is the root node of the XML document) then NULL
is returned.
Joachim Zuckarelli joachim@zuckarelli.de
1 2 3 4 5 6 7 | # Load example file with population data from United Nations Statistics Division
# and create flat dataframe
example <- system.file("worldpopulation.xml", package="flatxml")
xml.dataframe <- fxml_importXMLFlat(example)
# Get the ID of the parent element of the XML element with ID 4 (xml.dataframe$elemid. == 4)
fxml_getParent(xml.dataframe, 4)
|
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.