(CkPython) XML Sort by Tag

Demonstrates the SortByTag method.

The input XML, available at http://www.chilkatsoft.com/data/fruitSort1.xml, is this:

<root>
    <fruits>
        <apple>
            <fuji>blah</fuji>
            <gala>blah</gala>
            <grannySmith>blah</grannySmith>
            <honeycrisp>blah</honeycrisp>
            <mcIntosh>blah</mcIntosh>
        </apple>
        <banana>blah</banana>
        <blackberry>blah</blackberry>
        <blueberry>blah</blueberry>
        <orange>blah</orange>
        <pear>blah</pear>
    </fruits>
</root>

Chilkat Python Downloads install with pip pip3 install chilkat or download... Python Module for Windows, MacOS, Linux, Alpine Linux

import sys
import chilkat

xml = chilkat.CkXml()

# The sample input XML is available at http://www.chilkatsoft.com/data/fruitSort1.xml
success = xml.LoadXmlFile("fruitSort1.xml")
if (success != True):
    print(xml.lastErrorText())
    sys.exit()

# Sort the direct children under the "fruits" node by tag:
# xSortRoot is a CkXml
xSortRoot = xml.FindChild("fruits")

# Sort in ascending order.
bAscending = True
xSortRoot.SortByTag(bAscending)

# Show the result:
print(xml.getXml())

# <root>
#     <fruits>
#         <apple>
#             <grannySmith>blah</grannySmith>
#             <gala>blah</gala>
#             <fuji>blah</fuji>
#             <mcIntosh>blah</mcIntosh>
#             <honeycrisp>blah</honeycrisp>
#         </apple>
#         <banana>blah</banana>
#         <blackberry>blah</blackberry>
#         <blueberry>blah</blueberry>
#         <orange>blah</orange>
#         <pear>blah</pear>
#     </fruits>
# </root>

# Sort the direct children under the "apple" node:
success = xSortRoot.FindChild2("apple")

xSortRoot.SortByTag(bAscending)
print(xml.getXml())

# <root>
#     <fruits>
#         <apple>
#             <fuji>blah</fuji>
#             <gala>blah</gala>
#             <grannySmith>blah</grannySmith>
#             <honeycrisp>blah</honeycrisp>
#             <mcIntosh>blah</mcIntosh>
#         </apple>
#         <banana>blah</banana>
#         <blackberry>blah</blackberry>
#         <blueberry>blah</blueberry>
#         <orange>blah</orange>
#         <pear>blah</pear>
#     </fruits>
# </root>