(Ruby) XML Add Child Tree

Demonstrates the Xml.AddChildTree method.

Chilkat Ruby Downloads install from rubygems.org gem install chilkat or download... Ruby Library for Windows, MacOS, Linux, Alpine Linux

require 'chilkat'



# Build the following XML:

# <?xml version="1.0" encoding="utf-8"?>
# <soap12:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap12="http://www.w3.org/2003/05/soap-envelope">
#     <soap12:Body>
#         <cteDadosMsg xmlns="http://www.portalfiscal.inf.br/cte/wsdl/CTeStatusServicoV4">
# 	   </cteDadosMsg>
#     </soap12:Body>
# </soap12:Envelope>

xml = Chilkat::CkXml.new()
xml.put_Tag("soap12:Envelope")
xml.AddAttribute("xmlns:xsi","http://www.w3.org/2001/XMLSchema-instance")
xml.AddAttribute("xmlns:xsd","http://www.w3.org/2001/XMLSchema")
xml.AddAttribute("xmlns:soap12","http://www.w3.org/2003/05/soap-envelope")
xml.UpdateAttrAt("soap12:Body|cteDadosMsg",true,"xmlns","http://www.portalfiscal.inf.br/cte/wsdl/CTeStatusServicoV4")

# We want to add the following XML as a sub-tree under the "cteDadosMsg" element.

# <consStatServCTe versao="4.00" xmlns="http://www.portalfiscal.inf.br/cte">
#     <tpAmb>2</tpAmb>
#     <cUF>43</cUF>
#     <xServ>STATUS</xServ>
# </consStatServCTe>

# Build the XML to be added as a child tree.

xml2 = Chilkat::CkXml.new()
xml2.put_Tag("consStatServCTe")
xml2.AddAttribute("versao","4.00")
xml2.AddAttribute("xmlns","http://www.portalfiscal.inf.br/cte")
xml2.UpdateChildContent("tpAmb","2")
xml2.UpdateChildContent("cUF","43")
xml2.UpdateChildContent("xServ","STATUS")

# Add the child tree at the desired location:
# Temporarily point to the location where we wish to add the child tree.
success = xml.FindChild2("soap12:Body|cteDadosMsg")
if (success == false)
    # Restore current location to the root.
    xml.GetRoot2()
    exit
end

success = xml.AddChildTree(xml2)
# Restore the current location to the root.
xml.GetRoot2()

# You can see now that the XML contain the child tree:

print xml.getXml() + "\n";

# <?xml version="1.0" encoding="utf-8"?>
# <soap12:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap12="http://www.w3.org/2003/05/soap-envelope">
#     <soap12:Body>
#         <cteDadosMsg xmlns="http://www.portalfiscal.inf.br/cte/wsdl/CTeStatusServicoV4">
#             <consStatServCTe versao="4.00" xmlns="http://www.portalfiscal.inf.br/cte">
#                 <tpAmb>2</tpAmb>
#                 <cUF>43</cUF>
#                 <xServ>STATUS</xServ>
#             </consStatServCTe>
#         </cteDadosMsg>
#     </soap12:Body>
# </soap12:Envelope>