(CkPython) XML NewChildBefore

Demonstrates the Chilkat.NewChildBefore method.

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

import sys
import chilkat


xml = chilkat.CkXml()

xml.put_Tag("order")
xml.NewChild2("order_billing_info|price_list","Listino Italia")
xml.NewChild2("order_billing_info|price_list_id","1")
xml.NewChild2("order_billing_info|first_name","Francesco")

print(xml.getXml())

# We now have the following XML:

# <?xml version="1.0" encoding="utf-8"?>
# <order>
#     <order_billing_info>
#         <price_list>Listino Italia</price_list>
#         <price_list_id>1</price_list_id>
#         <first_name>Francesco</first_name>
#     </order_billing_info>
# </order>

# If there is no "customer_id" element under "order_billing_info", then add it.
if (xml.HasChildWithTag("order_billing_info|customer_id") == True):
    print("customer_id already exists, nothing to do...")
    sys.exit()

# Add the customer_id element just before the "price_list" element.

# Get the "order_billing_info" element
# orderBillingInfo is a CkXml
orderBillingInfo = xml.FindChild("order_billing_info")

# Call NewChildBefore to add an XML element <customer_id> before <price_list>
# First get the index of the element price_list
index = orderBillingInfo.TagIndex("price_list")
print("index = " + str(index))

# Add the "customer_id" element just before specified index.
# xCustId is a CkXml
xCustId = orderBillingInfo.NewChildBefore(index,"customer_id","1234")

print(xml.getXml())

# We now have:

# <?xml version="1.0" encoding="utf-8"?>
# <order>
#     <order_billing_info>
#         <customer_id>1234</customer_id>
#         <price_list>Listino Italia</price_list>
#         <price_list_id>1</price_list_id>
#         <first_name>Francesco</first_name>
#     </order_billing_info>
# </order>