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This page provides details of the properties for the calculate action node and associated expressions. These are part of actionflows.

Overview

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Calculate Node Properties

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Use a 

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node to manipulate data that is passed to it. Calculate

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Input Connection Points

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Calculate Action Expressions

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nodes have their own attributes, which can reference incoming data via expressions using one or more of the 115+ functions available in PhixFlow.

Worked Example

For full details on how to create Calculate actions, including worked examples, see Calculate Action Configuration.

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Basic Settings

FieldDescription
NameEnter the name for the action node.

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An application can have many actionflows, and an individual actionflow can have many actions. This can lead to many items being listed in the repository. Use this option to omit the action from the repository.

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Pass data through to subsequent action nodes.

Description

We recommend that you always enter a description to explain the purpose of this item.

Output Attributes
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attribute

Calculate actions process data using expressions; see pages in the topic Expressions and

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The grid contains a list of the expressions that the calculate action will perform. 

  • To add a new expression, in the section toolbar click 
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     to open a new expression and set the properties.
  • To edit an existing expression, double-click it in the list to open its properties.
  • To remove an expression, select one and in the section toolbar click 

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    .
  • To reorder an attribute, drag and drop the attribute into the desired position. Alternatively, double-click to open its properties and update the Order field.
  • Click 
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    . PhixFlow opens the properties for a new calculate attribute.

Create New Output Attribute

Field

Description
NameEnter

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the name of the calculate attribute.
Type

Select one of the data types:

  • String
  • Bigstring
  • Integer
  • Float
  • Decimal
  • Date
  • Datetime
  • Graphic
  • TrueFalse
  • Structured Data
Note

Make sure you select the

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same data type

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Enter an expression. To work in a larger pop-up window, click Image Removed.

See also:

as that of the attribute to which you are mapping; see Understanding Data Types.


Order

Where the calculate action runs multiple expressions, enter a number to indicate the order in which this expression will be run.

Remember that an expression that generates a value

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must run before

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any expression that uses the value.

Expression

Enter an expression. To work in a larger popup window, click 

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See also:

Input Connections

The grid contains a list of the connection points that connect into this calculate node.

  • To add a new input connection point, in the section toolbar click 
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      and set the properties.
  • To edit an existing connection point, double-click it in the list to open its properties.
  • To remove a connection points, select one and in the section toolbar click 
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For details about the Name, Type and Data Attributes properties of the input connection point, see Input Connection Points.

Advanced

FieldDescription

Prioritise Throughput Over Ordering

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Actionflow Properties
Actionflow Properties
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