Totaling Feature
Illustration
(For best results, view with a display setting at
least 800 pixels wide )
Using the Totaling feature, your application automatically
accumulates totals across blocks of records as they are loaded into
the tree. The totals can be displayed in special Footer rows at the
end of the block, or used any other way you wish. Extremely flexible
feature that is easy to configure and use. |
 In this
example application,
we have configured a total of the extended pricing of each item
record related to each order. Configuring this total consisted of
selecting a total type (Sum), specifying the data column to total,
and specifying a target variable to act as an accumulator. No code
required.
We have placed the sum into a footer row directly following the
block of Items records. Configuring this also required no code.
A 10% discount was computed (a one-line embed) and we placed this
into another footer following the subtotal. (No coding required) Tax
was computed on the discounted amount (a one-line embed) and placed
on a third footer. (No coding required) Finally, the subtotal less
the discount plus the tax was computed (A one-line embed) and placed
into a fourth footer row. (No coding required)
The totals are automatically recomputed as items are inserted or
quantities changed. (No coding required)
Although you can't see it in the illustration, the application
compared these values to values previously stored in the order
record and updated the order record to reflect any changes. (A very
short embed) |
Why buy when you can do it
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