How to generate report using xslt

Hi One and All,

I am facing problems in generating reports.I have to create a generic
xslt where any xml schema given as input should result in a report.

Till Now I am able to generate grid like report. But I want to show
the total field also. The Total and sub total fields will be shown
only if there are xml elements with integer/money/float data types.

Can anyone plz help me?

Sachin

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