XML/XPath: Difference between revisions
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Dim names = (From item In xml.XPathSelectElements("//name") Select item.Value).ToArray |
Dim names = (From item In xml.XPathSelectElements("//name") Select item.Value).ToArray |
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=={{header|XQuery}}== |
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<lang xquery> |
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(: 1. Retrieve the first "item" element :) |
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let $firstItem := //item[1] |
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(: 2. Perform an action on each "price" element (print it out) :) |
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let $price := //price/data(.) |
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(: 3. Get an array of all the "name" elements :) |
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let $names := //name |
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return |
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<result> |
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<firstItem>{$firstItem}</firstItem> |
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<prices>{$price}</prices> |
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<names>{$names}</names> |
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</result> |
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</lang> |
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=={{header|XSLT}}== |
=={{header|XSLT}}== |
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