Explain simple Walk through of XmlReader
Explain simple Walk through of XmlReader ?
In this section we will do a simple walkthrough of how to use the XmlReader class.
Sample for the same is available in both languages (C# and VB.NET) which you can find
in WindowsApplicationXMLVBNET and WindowsApplicationCSharp folders. Task
is to load TestingXML.XML file and display its data in a message box. You can find
TestingXML.XML file in BIN directory of both the folders. Below is the display of
TestingXML.XML file and its content.
Both the projects have command button CmdLoadXML which has the logic to load the XML file and display the data in messagebox. I have pasted only the CmdLoadXML command button logic for simplicity. Following are the basic steps done:
Declared the XMLTextReader object and gave the XML filename to load the XML data.
Read the XMLTextReader object until it has data and concatenate the data in a temporary string.
Finally display the same in a message box.
Same holds true for C# code as shown below.
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