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[DomCrawler] Document innerText() method #15845

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Sep 24, 2021
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[DomCrawler] Document innerText() method #15845

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[DomCrawler] Document innerText() method
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@javiereguiluz
javiereguiluz committed Sep 24, 2021
commit cc062a992bb40eba8c07d7d173f539c393610642
10 changes: 10 additions & 0 deletions components/dom_crawler.rst
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Expand Up @@ -230,6 +230,16 @@ Access the value of the first node of the current selection::
// pass FALSE as the second argument to return the original text unchanged
$crawler->filterXPath('//body/p')->text('Default text content', false);

// innerText() is similar to text() but returns only the text that is
// the direct descendent of the current node, excluding any child nodes
$text = $crawler->filterXPath('//body/p')->innerText();
// if content is <p>Foo <span>Bar</span></p>
// innerText() returns 'Foo' and text() returns 'Foo Bar'

.. versionadded:: 5.4

The ``innerText()`` method was introduced in Symfony 5.4.

Access the attribute value of the first node of the current selection::

$class = $crawler->filterXPath('//body/p')->attr('class');
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