XML/XPath: Difference between revisions
Content added Content deleted
(Properly ordering the languages) |
(Add ColdFusion) |
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// Convert the generic list to an array and output the count of items. |
// Convert the generic list to an array and output the count of items. |
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Console.WriteLine(NodesValues.ToArray().Length); |
Console.WriteLine(NodesValues.ToArray().Length); |
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==[[ColdFusion]]== |
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<cfsavecontent variable="xmlString"> |
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<inventory |
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... |
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</inventory> |
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</cfsavecontent> |
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<cfset xml = xmlParse(xmlString)> |
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<!--- First Task ---> |
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<cfset itemSearch = xmlSearch(xml, "//item")> |
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<!--- item = the first Item (xml element object) ---> |
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<cfset item = itemSearch[1]> |
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<!--- Second Task ---> |
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<cfset priceSearch = xmlSearch(xml, "//price")> |
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<!--- loop and print each price ---> |
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<cfloop from="1" to="#arrayLen(priceSearch)#" index="i"> |
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#priceSearch[i].xmlText#<br/> |
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</cfloop> |
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<!--- Third Task ---> |
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<!--- array of all the name elements ---> |
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<cfset names = xmlSearch(xml, "//name")> |
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<!--- visualize the results ---> |
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<cfdump var="#variables#"> |
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==[[PHP]]== |
==[[PHP]]== |
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