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    XMLWriter::writeAttribute

    xmlwriter_write_attribute

    (PHP 5 >= 5.1.2, PHP 7, PECL xmlwriter >= 0.1.0)

    XMLWriter::writeAttribute -- xmlwriter_write_attribute — Komplettes Attribut schreiben

    Beschreibung

    Objektorientierter Stil

    XMLWriter::writeAttribute ( string $name , string $value ) : bool

    Prozeduraler Stil

    xmlwriter_write_attribute ( resource $xmlwriter , string $name , string $value ) : bool

    Schreibt ein vollständiges Attribut.

    Parameter-Liste

    xmlwriter

    Nur für prozedurale Aufrufe. Die XMLWriter-resource, die bearbeitet werden soll. Diese Ressource wird von Aufrufen von xmlwriter_open_uri() oder xmlwriter_open_memory() geliefert.

    name

    Name des Attributs.

    value

    Wert des Attributs.

    Rückgabewerte

    Gibt bei Erfolg TRUE zurück. Im Fehlerfall wird FALSE zurückgegeben.

    Siehe auch

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    User Contributed Notes 2 notes

    up
    9
    Paul
    8 years ago
    If you intermix writing sub-elements and attributes, any attempt to write attributes after the first sub-element will fail and return false:

    <?php
    $xml     = new XMLWriter();
    $xml->openMemory();

    $xml->startElement('element');
    $xml->writeAttribute('attr1', '0');
    $xml->writeElement('subelem', '0');
    var_dump($xml->writeAttribute('attr2', '0'));
    $xml->endElement();

    echo     $xml->flush();
    ?>

    Outputs:

    bool(false)
    <element attr1="0"><subelem>0</subelem></element>

    This is because this is a forward-only writer and the start tags are already finished. There is no going back to add more attributes later, there is no place to put attr2. This is exactly how it is supposed to work.
    up
    0
    Jason Hughes
    13 years ago
    If you intermix writing sub-elements and attributes, any attributes that are written after the first sub-element are ignored/discarded:

    <?php
    $xml    ->startElement('element');
          $xml->writeAttribute('attr1', 0);
          $xml->writeElement('subelem', 0);
          $xml->writeAttribute('attr2', 0);
    $xml->endElement();
    ?>

    Outputs:

    <element attr1=0>
      <subelem>0</subelem>
    </element>

    This is stupid, but the way it works as of PHP 5.2.4.
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