php xpath - string functions on a attribute -


What is the correct syntax for applying string functions (for example "normalize-space") using the xpath query below Is the attribute?

Question: "./@ Media"

I have seen examples of elsewhere, but if I try to use it in php xpath library then this is nothing No Returns ...

Use on a DOMXPath object always will result in node-set (wrapped in object) / div>

, never in a string

You can not remove the results of XPath functions. You should ask the nodes you want to process, and process them in PHP.


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