Flow Help
NovacuraRoadmap
6.12
6.12
  • What is Novacura Flow?
  • 📓System requirements
  • 🎉Release notes
    • Page 1
    • 6.12.2
  • 🎣Getting started
    • Quick start
    • Develop your first app
  • 🔨Installation and upgrade
    • Installation
    • New installation
    • Upgrade installation
    • Apply service pack
    • Add component
    • Windows authentication
    • Event log
    • FAQ
      • Monitoring
      • Troubleshooting
      • Migration tool
      • IIS user permission
      • Moving SQLite portal database
  • 🧱Security
    • Server
      • Security settings
  • 💡Development
    • Studio
      • Installation and log in
        • OpenID Connect
      • Applications
        • Menu
          • Inbox
            • Public variables
        • Workflow
          • Start step
          • User step
            • Header
            • Static text
            • Labeled static text
            • Link
            • External app launcher
            • Image viewer
            • Text input
            • Numeric input
            • Date input
            • Time input
            • Check box input
            • Binary option input
            • List selection input
            • List multi-selection input
            • Menu selection input
            • Image selection input
            • Data grid
            • Calendar
            • List presentation
            • Camera input
            • File gallery
            • GPS location input
            • Signature capture input
            • Item creation sub task
            • Check list sub task
            • Verb sub task
          • Machine step
          • Decision step
          • Assertion step
          • Assignment
          • Table
          • Checkpoint
          • Split
          • Join
          • Script item
          • Log point
          • Annotation
          • End step
          • Included workflow
          • Offline resource
          • Swimlanes
          • Offline workflow
            • Create an offline workflow
            • Create an offline resource
            • Create an offline seed inbox
            • Create an offline transactions
        • Subscribe
        • Server content
          • Workflow scheduler
          • Generate link
        • Elements
        • Problems
        • Find
        • Metadata panel
        • Version panel
        • Navigation
        • Test bench
        • Application package
          • Get started
      • Environment
        • Users
        • Roles
        • Connectors
        • Properties
        • Languages
        • System events
        • Active directory sync
        • License
        • Devices
        • Branding
        • Reports
      • Monitoring
        • Tasks
        • Applications
        • Help requests
      • Connectors
        • Business systems
          • Database
          • IFS Applications
          • Infor M3
            • M3 Infor API
            • Infor M3 REST
          • Maximo Generic
          • SAP
            • SAP BAPI
              • Basic API
                • BAPI: ZNCFLOW_APPLICATION_COMPONENT
                • BAPI: BAPI_MONITOR_GETLIST
                • BAPI: BAPI_INTERFACE_GETDOCU
                • BAPI: RFC_GET_FUNCTION_INTERFACE
                • BAPI: ZNCFLOW_DDIF_FIELDINFO_GET
          • Oracle Primavera
          • Microsoft Dynamics AX
          • Microsoft Dynamics CRM
          • Microsoft Active Directory
          • Microsoft SharePoint 2013
            • Generic operations
              • Custom list
                • Attachments
                • Create new item
                • Create new item, with field values
                • Delete item
                • Get items by query
                • List all items
                • List fields of items
                • Update item field
              • Document library
                • Check in/out file
                • File management
                • Create sub folder
                • Upload/download
              • Tasks
                • Attachments
                • Predecessors
                • Task information
                • Update task
                • Create new subtask
                • Create new task
              • User operations
                • Group operations
                • Get user by ID
                • Get user by login name
                • List users
        • Communication
          • Email
          • Web page submit
          • FTP
            • Server Operations
            • Directory operations
            • Download Operations
            • File Operations
            • Upload operations
          • SFTP
            • Directory operations
            • Download operations
            • File operations
            • Upload operations
          • Modbus
            • Read operations
            • Write operations
          • External Oauth 2.0 provider
          • Siox
          • REST service
            • REST Project Tool
              • Getting started
              • Operations
                • Parameters
                  • Computed parameters
                • Outputs
              • Models
                • Custom model member
              • Model transform
              • Global output
              • Global parameters
              • Authorization schemes
              • Enumerations
              • Tools
          • Web service
            • Example
              • Webservice example: Connector to Microsoft Dynamics AX
        • Printing
          • BarTender 2016
            • Print
            • Manually select
            • Print from BTXML script
            • Print from BTXML script
            • List printers
          • NiceLabel
          • Html to PDF
        • Utility
          • Flow environment
          • Table Operations
          • Custom .NET
          • Google API
          • Generate Xml Data
          • Generate text
          • File System
            • Directory operations
            • File operations
            • Zip operations
      • FlowScript
        • Variables
        • Operators
        • Functions
          • Text functions
          • Number functions
          • Date functions
          • Advanced functions
        • Table
          • Table functions
        • Programs
        • Formats
        • Script examples
        • AD sync scripting
    • Portal 2
      • Getting started
      • General
        • Add pages and portlets
        • Edit pages
        • Navigation
        • Style
        • Settings
          • List of values management
          • Presentation mode
      • Portlets
        • Chart portlets
          • Column chart
          • Line chart
          • Pie chart
        • Data tree
        • Document viewer
        • Filter
        • Html table
        • KPI portlets
          • KPI card
          • Speedometer
        • Record viewer
        • Table
        • Text
        • Common configuration
    • Portal
      • Get started
      • Options
        • Settings
        • List of values management
        • Global variables management
        • Content access management
        • Translations management
        • Import/export
      • Portlets
        • Table
          • Database source
          • Workflow source
        • Record viewer
        • Process overview
        • Iframe
        • Inbox
        • News viewer
        • Document tree
        • Document list
        • Document viewer
        • Generic document viewer
        • Generic document viewer URL
        • Generic document viewer
        • Filter
        • HTML
        • Text
        • Data visualizer card
        • Data visualizer navigator
        • Visual planning
          • Gantt chart
          • Kanban
          • Resource bucket
          • Scheduler
        • Map
      • Icons
  • 📱Clients
    • Android legacy client
    • iOS client
    • Windows 10 client
    • Web client
    • Windows CE client
  • ❓FAQ
    • How do i find which version of Flow i am running?
  • 📧Contact
Powered by GitBook
On this page

Was this helpful?

  1. Development
  2. Studio
  3. Applications
  4. Workflow

Decision step

PreviousMachine stepNextAssertion step

Last updated 5 years ago

Was this helpful?

Decision steps are used to take different routes through the workflow depending on the contents of variables or data sources.

Decision steps are invisible to the operator. To allow the operator to decide which route to take in a workflow, use a User step in conjunction with a decision step.

Outgoing routes To configure the outgoing routes for a Decision step, start by connecting the decision step element to two or more items, then double-click on the little cogwheels that appear after the decision step. Route conditions Each route has to define one or more conditions for when the route should be taken. The order in which these conditions are evaluated is not defined, except that the default route is always taken last. (See below.)

Conditions come in two types: Binary and unary. Binary conditions compare one value (L-value or left hand side value) to another value (R-value or right hand side value). A natural language example would be "if A equals B" where A is the L-value and B is the R-value. Unary conditions only have an Lvalue; an example would be "if A exists".

The following condition types are available for variables:

  • Equals: Holds true if the variable is equal to the comparison value.

  • NotEquals: Holds true if the variable is different from the comparison value.

  • GreaterThan and LessThan: Hold true if the variable is greater or less than the comparison value (only works for numeric values).

  • IsTrue: Holds true if the variable value is different from 0.

  • IsFalse: Holds true if the variable value is 0.

  • IsNull: Holds true if the variable is empty.

  • IsNotNull: Holds true if the variable is not empty.

The following condition types are available for data sources:

  • IsEmpty: Holds true if the data source is empty (e.g. the underlying SQL query returns no results).

  • IsNotEmpty: Holds true if the data source is not empty.

💡