Using variables to calculate totals

XpressDox give the template author the ability to perform calculations and other operations on the values of data elements, and to store those values in variables for later use in the template. One example of this is the ability to calculate totals on repeated data elements.

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The IncrementV Function

This function provides a useful way of adding an amount to an XpressDox variable. There are two forms of the function: «IncrementV(‘Counter’)» This will add 1 to the value of the variable ‘Counter’. «IncrementV(‘Total’, UnitPrice)» The value of the data element UnitPrice will be added to the value of the

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