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XmlTools/Full documentation: Difference between revisions
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===Description=== | ===Description=== | ||
This operation allows you to use [[wikipedia:JavaScript|JavaScript]] to edit XML | This operation allows you to use [[wikipedia:JavaScript|JavaScript]] to edit XML. | ||
You can use this for complex logics and mathematical operations which aren't supported in other native operations. | You can use this for complex logics and mathematical operations which aren't supported in other native operations. | ||
<u>You should only use this option as '''last resort'''</u> if you are using it for [[Anniversary_Edition/Framework#XML_patching|AE Patches]], because it is '''MUCH slower''' than all the other native options. Try <u>maintain your code as optimized as possible</u>, as the user code also highly affects the XmlTools performance while applying the patch. | |||
Usage: | Usage: | ||
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The <tt>$xmlData</tt> global variable contains the XML of the current file. After you modify the XML, update this variable again with the new XML in order to XmlTools update correctly the file. | The <tt>$xmlData</tt> global variable contains the XML of the current file. After you modify the XML, update this variable again with the new XML in order to XmlTools update correctly the file. | ||
XmlTools uses the [http://www.petetracey.com/jsxml/index.html JSXML XML Tools] JavaScript libraries | XmlTools uses the [http://www.petetracey.com/jsxml/index.html JSXML XML Tools] JavaScript libraries to allow you to edit the XML. You can read it documentation in its [http://www.petetracey.com/jsxml/documentation.html website] or [http://script10k.oni2.net/documentation/xmltools/jsxml-documentation.htm here]. | ||
===Example=== | ===Example=== | ||
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<span style="color:green">// Loop over all characters</span> | <span style="color:green">// Loop over all characters</span> | ||
for (var i=0; | for (var i=0; (charactersNode.childElement(i)); i++){ <span style="color:green">// the condition checks if the ith element exists (!= undefined)</span> | ||
var currChar=charactersNode.childElement(i); | var currChar=charactersNode.childElement(i); | ||