Login Register

delete_all

delete_all( xpath )

Instance Public methods

Removes multiple elements. Filters for Element children, regardless of XPath matching.

xpath: all elements matching this String path are removed.
Returns: an Array of Elements that have been removed

doc = Document.new '<a><c/><c/><c/><c/></a>'
deleted = doc.elements.delete_all 'a/c' #-> [<c/>, <c/>, <c/>, <c/>]

Links:

https://github.com/ruby/ruby/blob/1fe680e812e44a760b2e9bc58402c08774d5d1a0/lib/rexml/element.rb#L855

doc_ruby_on_rails

2025-01-10 15:47:30

Comments

Leave a Comment

Please login to continue.

Popular Articles

delete_all delete_all(*wildcards) Instance Public methods Recursively delete all files and directories matching wildcard.

delete_all delete_all(dependent = nil) Instance Public methods Deletes all the records from the collection. For has_many associations, the deletion

delete_all delete_all(conditions = nil) Instance Public methods Deletes the records matching conditions without instantiating the records first, an

delete_all delete_all(address, port = nil, account = nil, password = nil, isapop = false, &block) Class Public methods Starts a POP3 session an

delete_all delete_all( name ) Instance Public methods Deletes all attributes matching a name. Namespaces are significant. name A String; all att