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  • 🚀Atfinity: No-Code Process Automation
  • Guides
    • Getting Started
      • Introduction
      • 1. Create Ontologies and Roles
      • 2. Create Information
      • 3. Create and Configure a Document
      • 4. Create a Rule
      • 5. Create a Process
      • 6. Put Live
      • Summary and Next Steps
    • Advanced Topics
      • Extending a Workflow
      • Customizing Names of Cases and Instances
      • Automatically Calculating Information Values
      • Using Built in Integrations
    • Troubleshooting
      • Why is a question not asked?
      • Why is a question asked?
      • The value of my calculated field has a strange format
      • Why is my Proof never asked for?
      • Why is my Rule not executed?
      • Why are some options missing in a dropdown?
      • Case Errors
    • Glossary
      • Case
      • Process
      • Workflow
      • Ontology
      • Instance
      • Role
      • Information
      • Document
      • Document Section
      • Document Template
      • Rules
      • Scheduled Rules
      • Information Types
      • Tab
      • Category
      • Taxonomy
      • Proof
      • RuLa Functions
      • Constants
  • Rule Language (RuLA)
    • ℹ️What is RuLa?
    • Declarations
      • is
      • is with where
      • is all
      • is all with min max
      • Role Choices
    • Expressions
    • Operators
      • Boolean Operators
        • =
        • !=
        • >
        • >=
        • <
        • <=
        • and
        • and then
        • not
        • or
        • or else
        • matches (~=)
      • Date Operators
        • NOW
        • IS_DATE
        • TODAY
        • FORMAT_DATE
        • DAYS
        • WEEKDAYS
        • ADD_DAYS
        • ADD_WEEKDAYS
        • ADD_MONTH
        • ADD_YEARS
        • SUBTRACT_YEARS
        • AFTER
        • DATE_EQUAL
        • DATETIME_EQUAL
        • AFTER_EQUAL
        • BEFORE
        • BEFORE_EQUAL
        • DAYS_AGO
        • MONTHS_AGO
        • YEARS_AGO
      • Known Operators
        • unknown
        • known
        • SNEAKY
        • AVG_OF_ANY
        • LIST_OF_ANY
        • MAX_OF_ANY
        • MIN_OF_ANY
        • SUM_OF_ANY
        • CONCAT_OF_ANY
        • UNION_OF_ANY
        • JOIN_OF_ANY
      • List Operators
        • [ , ] (create)
        • [] (access)
        • in
        • not in
        • contains
        • contains any
        • contains only
        • COUNT
        • SORT
        • CUSTOM_MAX
        • REVERSE
        • FIRST_ELEMENT
        • ALL
        • SOME
        • UNION (or |)
        • SET_DIFFERENCE
        • INTERSECTION
        • MAP
        • FILTER
        • FILTER_FALSE
        • FILTER_UNKNOWN
        • SET
      • Dictionary Operators
        • {} (create)
        • [] (access)
        • in
        • keys()
        • FLATTEN
      • Mathematical Operators
        • + - / *
        • %
        • **
        • //
        • AVG
        • CEIL
        • FLOOR
        • MAX
        • MIN
        • ROUND
        • SUM
        • SUM_PRODUCT
        • SQRT
      • String Operators
        • LEN
        • LOWER
        • UPPER
        • TRIM
        • TRIM_LEFT
        • LEFT
        • RIGHT
        • SLICE
        • REPLACE
        • REPLACE_CHARS
        • format
        • calculated_name
        • CONCAT
        • markdown_table
        • make_filename
        • JOIN
        • uuid
      • Special Operators
        • :=
        • ensure
        • get_attr
        • get_translated_attr
        • has_attr
        • get_properties
        • instances
        • instances_exist
        • is
        • ontology
        • Translate (.$)
        • translate_string
        • roles
        • self
        • name_and_log (debug)
    • Conditional Expressions
      • case
      • if-then-else
      • switch
    • Comments
    • Information about the case
    • Accessing the outcome instance
    • Information about documents
    • Recipes
  • Document XML (ADX)
    • ℹ️What is ADX?
    • ADX Elements
      • Body
      • Text
      • Image
      • Columns
      • Field
      • Checkbox
      • Table
      • Rect
      • Line
      • Space
      • KeepTogether
      • Template
      • Style
      • Page Number
      • QR Code
      • HR Code
    • Jinja Templating
      • Instances
      • Case Meta Information
      • Custom Translations
      • Functions
      • Jinja filters
    • Font support
  • API
    • ℹ️What is the Atfinity API?
    • Generate API Keys
    • API Documentation
    • Calling your APIs within Cases
    • External Data Sources (e.g. CRM)
  • Deploying
    • Deploying on-site
      • Kubernetes
      • Docker Compose
    • Management commands
    • Security Logging
    • LDAP User Backend
    • Single Sign On
  • Integrations
    • Avaloq
    • Worldcheck
  • Releases
    • Release Notes
      • Version 11.x
      • Version 10.x
      • Version 9.x and earlier
    • Release Schedule
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  1. Rule Language (RuLA)
  2. Conditional Expressions

case

Description

The resulting value will be based on a range of conditions, which are defined on separate case...when lines. Using else, describe what value should be assigned when none of the previous conditions is met. The expression has to end with the keyword end.

This operator is often used for calculated information.

Syntax

case
    when [condition_1] then [expression_1]
    ...
    when [condition_n] then [expression_n]
    else [else_expression]
end
  • all conditions needs to evaluate to either true or false. Examples could be a comparison (p.age >= 18) or a yes/no question (p.has_insurance).

  • All expressions needs to return the same type of value, e.g. a number.

Example

p is Person
case
    when
    p.aum < 100000 then low
    when
    p.aum < 200000 then mid
    else high
end

Here, several ranges are defined for how to qualify a person's total value in assets under management (aum). This can impact the services offered to the client.

When the value is under 100.000, the qualifier 'low' is attached to it. For values between 100.000 and 200.000, the qualifier is 'mid'. Else, meaning: every other value of 200.000 and over, the qualifier is 'high'.

Feel free to add as many steps between the low and high extreme as needed.

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Last updated 2 years ago

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