RE: To get the condition ri!age<18

Mike Schmitt — Thu, 04 Dec 2025 19:37:43 GMT

Small nitpick, now that we have a!match(), i think we should consider the legacy function "choose()" as deprecated, since match() is more flexible, offers more code clarity, and has the ability to not error on an invalid index passed. plus, you wouldn't have to bend over backwards to turn the list of operators into a positional index, but could instead directly address each operator.

a!localVariables(
  /* Simulate query record output from conditions table */
  local!conditionData: a!map(
    operator: "<",
    value: 18
  ),

  /* Your incoming age */
  local!age: 20,
  /*ri!age, */

  /* Evaluate condition dynamically */
  local!result: a!match(
    value: local!conditionData.operator,
    
    equals: "<",  then: local!age < local!conditionData.value,
    equals: ">",  then: local!age > local!conditionData.value,
    equals: "=",  then: local!age = local!conditionData.value,
    equals: "<=",  then: local!age <= local!conditionData.value,
    equals: ">=",  then: local!age >= local!conditionData.value,
    equals: "!=",  then: local!age <> local!conditionData.value,

    default: null()
  ),
  

  /* Display result */
  local!result
)

RE: To get the condition ri!age<18

Shubham Aware — Thu, 04 Dec 2025 13:20:40 GMT

You have to build similar below logic.
Make sure all operator should be present in appian as constant.

a!localVariables(
/* Simulate query record output from conditions table */
local!conditionData: {
  operator: "<",
  value: 18
},

/* Your incoming age */
local!age: 16,
/*ri!age, */

/* Evaluate condition dynamically */
local!result: choose(
  wherecontains(
    tostring(local!conditionData.operator), 
    {"<", ">", "=", "<=", ">=", "!="}
  ),
  local!age < tointeger(local!conditionData.value),      /* < */
  local!age > tointeger(local!conditionData.value),      /* > */
  local!age = tointeger(local!conditionData.value),      /* = */
  local!age <= tointeger(local!conditionData.value),     /* <= */
  local!age >= tointeger(local!conditionData.value),     /* >= */
  local!age <> tointeger(local!conditionData.value)     /* != */
),

/* Display result */
local!result

)