javascript - Select element with a child element by value with jQuery

If i have the following XML:

<Books>
    <Book>
        <Name>Test</Name>
        ...
    </Book>
    <Book>
        <Name>Another one</Name>
        ...
    </Book>
</Books>

How can I select the Book element with the child element whose name value equals "test" with jQuery?

If i have the following XML:

<Books>
    <Book>
        <Name>Test</Name>
        ...
    </Book>
    <Book>
        <Name>Another one</Name>
        ...
    </Book>
</Books>

How can I select the Book element with the child element whose name value equals "test" with jQuery?

Share Improve this question edited Sep 7, 2011 at 12:38 thirtydot 228k49 gold badges392 silver badges353 bronze badges asked Sep 7, 2011 at 12:31 woolagaroo 1,5222 gold badges22 silver badges31 bronze badges

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4 Answers 4

Sorted by: Reset to default 9

var book = $xml.find( 'Name' ).filter(function () {
    return $( this ).text() === 'Test';
}).parent();

where $xml is the jQuery object that represents the XML document. I assume that you load the XML document via Ajax. In that case you can construct such a jQuery object like so:

var $xml = $( data );

where data is the Ajax-response.

$('Books Book Name:contains("Test")')

http://api.jquery./contains-selector/

(This will match "Test" as well as "Math Test", and "This Is Only A Test".)

$("Books Book Name:Contains('Test')");

To avoid selecting Name element, use the .has() filter function like so:

$('Books Book').has('Name:contains("Test")')

This will return the Book items with the name of "Test".

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4 Answers 4

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