<?xml version="1.0" encoding="UTF-16"?> <settings> <node1> <field1>data11</field1> <field2>data12</field2> <field3>data13</field3> <subnode1> <field1>data111</field1> <field2>data112</field2> <field3>data113</field3> </subnode1> </node1> <node2> <field1>data21</field1> <field2>data22</field2> <field3>data23</field3> <subnode2> <field1>data221</field1> <field2>data222</field2> <field3>data223</field3> </subnode2> </node2> </settings>I don´t have any problems getting and setting the values of each existing element using SelectSingleNode, I have a method to get a value:
GetValue("node2\subnode2\field2", "defaultvalue")If the node is not found, "defaultvalue" is returned. And to set a value:
SetValue("node2\subnode2\field2", "value")The problem is that when setting a value, if the node does not exist, I want to add it and then set the value, for example:
SetValue("node2\subnode2\field4", "value")Should add an element field4 in node2 - subnode2. How do I do that? I am using "\" in the method call, those get replaced by "/" in the method so xpath works.