how to extrapolate information from XML file in php -

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Using file_get_conents to retrieve an XML file.

Let's say that the XML file looks like this 

  & lt; Tag1 & gt; & Lt; Subtag1 & gt; Information & lt; / Subtag2 & gt; & Lt; / Tag1 & gt;

How do I go about recovering information from that XML file?

You can use to retrieve your information: 

  $ xml = simplexml_load_file ('file.xml'); $ Value = $ xml- & gt; Tag 1-> Subtag1; Echo $ value; // Output "info"

If you want to loop through subtags: 

  // method is a foreach ($ xml-> tag 1-> children () $ as subtag) $ $ dumb $ subtag "\ N"; } // method two $ i = 1; While ($ subtag = $ xml- & gt; tags 1-> {"subtag". $ I})! == faucet) {echo $ subtag "\ N"; $ I ++; }

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