Created
April 3, 2015 17:27
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SimpleXML Xpath Foreach Problem
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| <?php | |
| /* | |
| expected output: | |
| Weekend | |
| Something | |
| actual output: | |
| Weekend | |
| Something | |
| Weekend | |
| Something | |
| */ | |
| $xml_string = "<?xml version='1.0' encoding='UTF-8'?> | |
| <root> | |
| <note> | |
| <to>Tove</to> | |
| <from>Jani</from> | |
| <content> | |
| <summary>Weekend</summary> | |
| <body>Don't forget me this weekend!</body> | |
| </content> | |
| </note> | |
| <note> | |
| <to>Bob</to> | |
| <from>Alice</from> | |
| <content> | |
| <summary>Something</summary> | |
| <body>Something something.</body> | |
| </content> | |
| </note> | |
| </root>"; | |
| $xml = simplexml_load_string($xml_string); | |
| $notes = $xml->xpath("//note"); | |
| echo "\n"; | |
| foreach ($notes as $note) { | |
| $summaries = $note->xPath("//content/summary"); | |
| foreach ($summaries as $summary) { | |
| echo "$summary \n"; | |
| } | |
| } | |
| echo "\n"; | |
| ?> |
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