Constraint with Reader Object

[caradoc]

I am using reader objects in my application. The problem I am facing is it does not all to traverse a document in different directions. Also in addition it does not allow writing information to XML document. Why is it so? I want to insert a node in my application. How can I achieve this with this constraint appearing in my application.

[sammy]

The reader object is very useful and advantageous by its feature of very fast forward but it can be used only for read-only processing of an application. As you have mentioned they do not allow traversing a document in different directions and also they do not allow writing information to XML document. For doing this and for handling your requirement of insert a node in your application you must make use of XML DOM which has XmlNode class having these abilities and features.