Retrieve and process a list of matching elements using elem.findall(): for e in root.findall('book/author'):įind a specific element by position. To obtain the text of the first matching element, use the elem.findtext() method as follows: print root.findtext('book/author') Retrieve a descendant element: print root.find('book/author').text Some of the Element object methods support extracting content by using a syntax similar to XPath: Text appearing after the element’s end tag is retrieved using elem.tail property: print ET.fromstring('Hello12').find('b').tail Print ET.fromstring('Hello12').find('b').text You can retrieve an element’s text content using the elem.text property as follows: print ET.fromstring('Hello12').text To get all the attributes as a python dictionary, use the elem.attrib property: print root.find('book').attrib Returns an empty list if no attributes are defined. Get a list of all attribute names defined on the element using elem.keys(). To retrieve a single attribute value by name, use the elem.get(attrName) method: print root.find('book').get('id') # prints "bk101" (The name-value pairs are returned in random order, not in the order they appear in the XML.) for attrName, attrValue in ems(): XML attributes can be extracted from an Element object using the ems() method which returns a sequence of name, value pairs. To find a single element by name, use elem.find(tagName): print root.find('book').tag # prints "book" 5. The above code can be modified to show nicely indented output of the tag names: def show(elem, indent = 0) element.findall(‘book’).įor example, the following code recursively processes all the elements in the XML and prints the name of the tag. You can find specific children by name by passing the name of the tag e.g. Get a list of child Elements from any Element object using element.findall(‘*’). print ET.fromstring('12')įrom the Elementobject, you can get the XML tag name using the tag property. The method returns root Element directly: a subtle difference compared with the ElementTree.parse() method which returns an ElementTree object. ![]() We use the omstring() method to parse an XML string. Once you have the ElementTree object, you can get the root Elementobject using the tree.getroot() method: root = tree.getroot() 3.2 Parsing an XML String The following returns an ElementTreeobject which contains all the XML artifacts. It is very simple to parse an XML using ElementTree. Īn in-depth look at creating applications Here is a short snippet of the sample XML we will be working with. While this library is easy to use, it loads the whole XML document into memory and hence may not be suitable for processing large XML files or where run-time memory is an issue. This article shows you how to parse and extract elements, attributes and text from XML using this library. XML can be parsed in python using the library.
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