How to search by attribute in xml file and display its child element?

Question

Python

It is necessary to search for the tag attribute in Python, preferably using the Element Tree library and display its child element r_variant.
Here is the xml code

<?xml version="1.0" encoding="UTF-8"?>
<root>
  <model name="KS16">		
    <!--*******-->		
    <s_variant>KS-16S</s_variant>
    <s_variant>KS16S</s_variant>
    <s_variant>king 16s</s_variant>
    <s_variant>kingsong 16s</s_variant>
    <s_variant>KS16</s_variant>
    <!--*******-->
    <r_variant>KS16S</r_variant>
    <r_variant>KS-16S</r_variant>
    <r_variant>KS 16S</r_variant>
    <r_variant>KS16</r_variant>
  </model>
  <model name="KS14">		
    <!--*******-->		
    <s_variant>KS-14S</s_variant>
    <s_variant>KS14S</s_variant>
    <s_variant>king 14s</s_variant>
    <s_variant>kingsong 14s</s_variant>
    <s_variant>KS14</s_variant>
    <!--*******-->
    <r_variant>KS14S</r_variant>
    <r_variant>KS-14S</r_variant>
    <r_variant>KS 14S</r_variant>
    <r_variant>KS14</r_variant>
  </model>
</root>

Answer 1

Easily. You need to parse the xml and iterate over the elements, checking the value of the attribute. Or use XPath to get the desired element by selector.