XPath test if node value is number

Test the value against NaN: <xsl:if test=”string(number(myNode)) != ‘NaN'”> <!– myNode is a number –> </xsl:if> This is a shorter version (thanks @Alejandro): <xsl:if test=”number(myNode) = myNode”> <!– myNode is a number –> </xsl:if>

How to use not contains() in XPath?

XPath queries are case sensitive. Having looked at your example (which, by the way, is awesome, nobody seems to provide examples anymore!), I can get the result you want just by changing “business”, to “Business” //production[not(contains(category,’Business’))] I have tested this by opening the XML file in Chrome, and using the Developer tools to execute that … Read more

What is the difference between a CSS and XPath selector? And which is better with respect to performance for cross-browser testing?

CSS selectors perform far better than XPath selectors, and it is well documented in Selenium community. Here are some reasons: XPath engines are different in each browser, hence making them inconsistent Internet Explorer does not have a native XPath engine, and therefore Selenium injects its own XPath engine for compatibility of its API. Hence we … Read more

How to concat a string to xsl:value-of select=”…?

You can use the rather sensibly named xpath function called concat here <a> <xsl:attribute name=”href”> <xsl:value-of select=”concat(‘myText:’, /*/properties/property[@name=”report”]/@value)” /> </xsl:attribute> </a> Of course, it doesn’t have to be text here, it can be another xpath expression to select an element or attribute. And you can have any number of arguments in the concat expression. Do … Read more

XPath:: Get following Sibling

You should be looking for the second tr that has the td that equals ‘ Color Digest ‘, then you need to look at either the following sibling of the first td in the tr, or the second td. Try the following: //tr[td=’Color Digest’][2]/td/following-sibling::td[1] or //tr[td=’Color Digest’][2]/td[2] http://www.xpathtester.com/saved/76bb0bca-1896-43b7-8312-54f924a98a89

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