XML/Input: Difference between revisions
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# using xpath |
# using xpath |
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doc.each_element("*/Student") {|node| puts node.attributes["Name"]}</lang> |
doc.each_element("*/Student") {|node| puts node.attributes["Name"]}</lang> |
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=={{header|Slate}}== |
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Slate's XML Reader is still being developed at the time of this writing. |
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<lang slate> |
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slate[1]> [ |tree| |
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tree: (Xml SimpleParser newOn: '<Students> |
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<Student Name="April" Gender="F" DateOfBirth="1989-01-02" /> |
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<Student Name="Bob" Gender="M" DateOfBirth="1990-03-04" /> |
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<Student Name="Chad" Gender="M" DateOfBirth="1991-05-06" /> |
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<Student Name="Dave" Gender="M" DateOfBirth="1992-07-08"> |
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<Pet Type="dog" Name="Rover" /> |
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</Student> |
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<Student DateOfBirth="1993-09-10" Gender="F" Name="Émily" /> |
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</Students>') parse. |
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tree name = 'Students' ifTrue: [(tree children select: #is: `er <- Xml Element) |
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do: [|:child| child name = 'Student' ifTrue: [inform: (child attributes at: 'Name' ifAbsent: ['Noname'])]]]. |
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] do. |
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April |
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Bob |
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Chad |
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Dave |
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Émily |
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Nil |
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</lang> |
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=={{header|Tcl}}== |
=={{header|Tcl}}== |
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