Working code 1:
Driver.Instance.FindElement( By.XPath(\"//a[contains(@href,\'\" + PartialLinkHref + \"\')]\" ));
Working code 2:
The problem with your initial selector is that you're missing the //
in front of the selector. the //
tells XPath to search the whole html tree.
This should do the trick:
Driver.Instance.FindElement(By.XPath("//a[contains(@href, 'long')]"))
If you want to find children of an element, use .//
instead, e.g.
var element = Driver.Instance.FindElement("..some selector..")
var link = element.FindElement(".//a[contains(@href, 'long')]"))
If you want to find a link that contains text and not by the href attribute, you can use
Driver.Instance.FindElement(By.XPath("//a[contains(text(), 'long')]"))