title: XSLT :How to set a value of a variable in one xls file and use the same variable in another xls file. Global variable in XSLT concept
body: <p>Question:
  How to set a value of variable in one xls file and use it another xls file. Global variable in XSLT:
  I am trying to set a value of a variable in one template in A.XSL file and trying to use the same variable in B.XLS file but getting multiple error.
  Is it technically possible to set a global variable in one file and use it in another file in XSLT?</p>
  <p>I am beginner in XLS.</p>