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| Tutorials - How To Use XPath to Get Attributes Globally |
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In “How to Use XPath to Get Elements Globally,” we took a look at how the accessor operator can be used to gather XML element contents from throughout a structured document. In this lesson, we’ll explore how to do the same thing with attribute values.
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The global accessor can be used to obtain attribute values in much the same way it can be used to gather a set of value from like-named elements.
Let’s revisit the “parts” element instance used in a couple of earlier lessons.
Several different elements, at a couple different levels of the document, have “units” attributes. To obtain the values of all of them, we can use the following statement.
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