Subject:XSLT Group By Author:Chandresh Govani Date:07 Aug 2006 10:16 AM
I have an XML which has repeating elements (ID and Result). I need to show the results of repeating ID elements under that ID lable. (see the sample out put). I can not use the variable in XSLT to store the previous value of ID like procedure language. (and compare it to the new value and if it changes, put it under a separate label/heading). Any help will be appreciated. Thanks,
The simplified version of what I am trying to achieve.
XML:
<Observation>
<ID>One</ID>
<Result>Result Line 1</Result>
<ID>One</ID>
<Result>Result Line 2</Result>
<ID>One</ID>
<Result>Result Line 3</Result>
<ID>One</Result Line 4</Result>
<ID>Two</ID>
<Result>Result Line 1</Result>
<ID>Two</ID>
<Result>Result Line 2</Result>
<ID>Two</ID>
<Result>Result Line 3</Result>
<ID>Two</Result Line 4</Result>
Output:
One
Result Line 1. Result Line 2. Result Line 3. Result Line 4
Two
Result Line 1. Result Line 2. Result Line 3. Result Line 4