Going on with the series of "Adding functions to Nintex Workflows with XLST transformations", here is the Part 2 showing a sample with some new calculations using XLST.
You can see the Part 1 here >>> Adding functions to Nintex Workflows with XLST transformations - Sample 1 (SUM)
I 'll write about all xlst formulas that can be used in Nintex Workflow and currently are not available as inline functions.
Those different formulas will be updated on a common document with all formulas and samples.
Now we'll see the following formulas:
So let's start configuring the action named "Query XML"
On the XML I use
On the XSLT I use the following template
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
COUNT : <xsl:value-of select='count(//expenditure)'/>
FLOOR: <xsl:value-of select='floor(1976.6)'/>
AVG : <xsl:value-of select=' (sum(//expenditure)) div (count(//expenditure)) '/>
I left the result on the workflow history, where magically we can see the calculated result