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DOMElement::getAttribute

(PHP 5, PHP 7, PHP 8)

DOMElement::getAttributeReturns value of attribute

说明

public DOMElement::getAttribute(string $qualifiedName): string

Gets the value of the attribute with name qualifiedName for the current node.

参数

qualifiedName

The name of the attribute.

返回值

The value of the attribute, or an empty string if no attribute with the given qualifiedName is found.

参见

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User Contributed Notes 1 note

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9
mpalmer at cybersource dot com
14 years ago
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XML Data:
<data>
<Report ID="1">
    <Date>REVIEW</Date>
    <AuthorID>1</AuthorID>
</Report>
<Report ID="2">
    <Date>REVIEW</Date>
    <AuthorID>2</AuthorID>
</Report>
</data>

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<?php
$xmlDoc
= new DOMDocument();
$xmlDoc->load( 'data.xml' );

$searchNode = $xmlDoc->getElementsByTagName( "Report" );

foreach(
$searchNode as $searchNode )
{
   
$valueID = $searchNode->getAttribute('ID');

   
$xmlDate = $searchNode->getElementsByTagName( "Date" );
   
$valueDate = $xmlDate->item(0)->nodeValue;

   
$xmlAuthorID = $searchNode->getElementsByTagName( "AuthorID" );
   
$valueAuthorID = $xmlAuthorID->item(0)->nodeValue;
   
    echo
"$valueID - $valueDate - $valueAuthorID\n";
}
?>

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Output:

1 - REVIEW - 1
2 - REVIEW - 2

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