XPath OR operator for different nodes
All title
nodes with zipcode
or book
node as parent:
Version 1:
//title[parent::zipcode|parent::book]
Version 2:
//bookstore/book/title|//bookstore/city/zipcode/title
Version 3: (results are sorted based on source data rather than the order of book then zipcode)
//title[../../../*[book or magazine] or ../../../../*[city/zipcode]]
or - used within true/false - a Boolean operator in xpath
| - a Union operator in xpath that appends the query to the right of the operator to the result set from the left query.
If you want to select only one of two nodes with union operator, you can use this solution:
(//bookstore/book/title | //bookstore/city/zipcode/title)[1]
It the element has two xpath. Then you can write two xpaths like below:
xpath1
| xpath2
Eg:
//input[@name="username"] | //input[@id="wm_login-username"]