Introduction

Some days ago I saw an answer on Nintex Community ( Re: Workflow Number Formatting  )  about how to solve number formatting

One of the replies from Manfred Lauer was about solving it with XSLT using the "Query XML" action.

That reply inspired me to start writing about all xlst formulas that can be used in Nintex Workflow and currently are not available as inline functions.

I will write some different post with differents formulas and will update a common document with all formulas and samples.

First sample

The first sample is for calculating the Sum of some values

Workflow

So let's start configuring the action named "Query XML"

I left the result on the workflow history, where magically we can see the calculated result