So it can be said XML players inner role that is the middle layer.I have collected one XML architecture from Internet…It says as
XML operates as a bridge between different OS,Platform,Programming language.It creates a simple architecture based complex datastructure.The XML tags describe the data content, but not the presentation
XML works on two ways:
1.It creates a temporary database .Systems can generate XML to send data to other computers.Even few applications use XML to store tempotrary static data
2.It plays an intergrated role in client server based model where client can sent data through XML file to server to purse.
The XML code looks like
There is a parent child relationship between the elements of XML doc.QTP tries to identify the structured XML tags.So while testing with XML we need to be sure XML is not changing or what ever is changing that is noticed.
let us understand how QTP understand the XML file.If XMl is in the application then you can record and insert checkpoint as XML.
But if you have already downloaded the XML file.You can load it from resources.