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Hello
I have an XML file which contains the structure:

<order-item>
<item-code>XYZ</item-code>
<item-name>computer</item-name>
<price>150</price>
<quantity>1</quantity>
</order-item>
<order-item>
<item-code>ABC</item-code>
<item-name>printer</item-name>
<price>250</price>
<quantity>3</quantity>
</order-item>

Please can someone tell me how to use the dom to get a concatenated
version of item-name and quantity, i.e.
computer:1?

I understand how to get a single value using get_elements_by_tagname but
I need to associate the item-name:quantity pairs according to
order-item.

Any advice would be much appreciated.


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