How To Get Length Of Particular ChildNodes To Element

Jan 11, 2011

I need to find the length of the childNode "city" to a particular "region" in the below XML.

<?xml version="1.0" encoding="ISO-8859-1" ?>
<Country Name="Singapore">
<Region Name="East">
<City Name="Pune">
<Dealer Name="XYZ" Type="A" Contact="9890455555" PinCode="123456"/>
<Dealer Name="ABC" Type="B" Contact="9890433333" PinCode="654321"/>
<Dealer Name="DEF" Type="A" Contact="9890422222" PinCode="867901"/>
</City>
<City Name="Mumbai">
<Dealer Name="dealer1" Type="A" Contact="9890455555" PinCode="123456"/>
<Dealer Name="dealer2" Type="B" Contact="9890433333" PinCode="654321"/>
<Dealer Name="dealer3" Type="A" Contact="9890422222" PinCode="867901"/>
</City></Region>
<Region Name="North">
<City Name="Delhi">
<Dealer Name="XYZ" Type="A" Contact="9890455555" PinCode="123456"/>
<Dealer Name="ABC" Type="B" Contact="9890433333" PinCode="654321"/>
<Dealer Name="DEF" Type="A" Contact="9890422222" PinCode="867901"/>
</City>
<City Name="Jammu">
<Dealer Name="dealer1" Type="A" Contact="9890455555" PinCode="123456"/>
<Dealer Name="dealer2" Type="B" Contact="9890433333" PinCode="654321"/>
<Dealer Name="dealer3" Type="A" Contact="9890422222" PinCode="867901"/>
</City></Region></Country>

Example the Region is East it has 2 cities below. I need to get this length using JS.
I tried doing x=xmlDoc.getElementsByTagName("City").length;
But it counts all the city elements present i.e. it returns 4. How to get the length of the "City" element particular to a "Region" element.

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I have a problem with getting the amount of childs in a XML structure,
the strucure is somewhat like the following:

<?xml version="1.0" encoding="iso-8859-1"?>
<cms>
<num>21</num>
<xmlnames>
<field>id</field>
<field>name</field>
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<field>availableuntill</field>
<field>owner</field>
</xmlnames>
</cms>

If I use the following to get te amount of childs for xmlnames I get an
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Is this wrong or maybe there is a better / other way of counting the
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