Using a XPath query how do you find if a node (tag) exists at all?
For example if I needed to make sure a website page has the correct basic structure like /html/body and /html/head/title.
Using a XPath query how do you find if a node (tag) exists at all?
For example if I needed to make sure a website page has the correct basic structure like /html/body and /html/head/title.