Append Values

RE: Append Values

GautamShenoy — Thu, 13 Apr 2023 17:45:06 GMT

This works thank you

RE: Append Values

GautamShenoy — Thu, 13 Apr 2023 17:45:06 GMT

Thanks it works

RE: Append Values

Mike Schmitt — Thu, 13 Apr 2023 16:53:53 GMT

Also you would not need "append()" here - simply assemble your array.

a!localVariables(
  local!data: { "x", "y", "z",  },
  local!finalValues: a!forEach(
    items: local!data,
    expression: performSomeComputation(fv!item)
  ),
  
  local!finalValues /* for the sake of output only */
)

RE: Append Values

Amaan Shekh — Thu, 13 Apr 2023 16:52:42 GMT

try this->

a!localVariables(
  local!data: { "x", "y", "z",  },
  local!finalValues: a!forEach(
    items: local!data,
    expression: concat("'", fv!item) /*some computation*/
  ),
  local!finalValues
)

RE: Append Values

Mike Schmitt — Thu, 13 Apr 2023 16:51:04 GMT

You would need to define local!finalValues as the a!forEach() update sequence you try below. Expression code can't and doesn't "push" a value into an already-defined variable (the only exception being on a form where saves are executed via user interaction) - instead you need to build the update into your definitions. It can be a tricky paradigm to get used to, I admit, but once you get it, it's pretty easy to follow.