Add elements in Array

Did you try a!foreach()?

I am trying a!foreach but can't able to achieve the logic

Code?

This output is stored in a local variable local!final

I just want to continue from here. I have a local variable with 2 items and I need to add the elements inside the array . I want the output as 2,118,10 

a!localVariables(
  local!values: a!forEach(
    items: enumerate(2),
    expression: if(fv!index = 1, {0,36,2}, {2,82,8})
  ),
  a!forEach(
    items: enumerate(count(a!flatten(local!values[1]))),
    expression: a!localVariables(
      local!outerIndex: fv!index,
      sum(
        a!forEach(
          items: enumerate(count(local!values)),
          expression: local!values[fv!index][local!outerIndex]
        )
      )
    )
  )
)

Hi Stefen,

The code is working for 2 elements. But in some scenarios I might have more than 2 elements based on length of array.

In the below scenario I have 4 elements in total,  I have a local variable local!add containing all the elements.

I am trying the same code that you sent but the elements should not hardcoded.

local!length:length(local!add)
local!ss:{local!add[1]},
  local!ee:difference(local!add,local!ss),
  
  
  local!value:a!forEach(
    items: enumerate(local!length),
    expression:
    if(fv!index = 1, {local!ss}, {local!ee})
  ),
  local!ff:a!forEach(
    items: enumerate(count(a!flatten(local!value[1]))),
    expression: a!localVariables(
      local!outerIndex: fv!index,
      sum(
        a!forEach(
          items: enumerate(count(local!value)),
          expression: local!value[fv!index][local!outerIndex]
        )
      )
    )
  ),

Hi Stefen,

The code is working for 2 elements. But in some scenarios I might have more than 2 elements based on length of array.

In the below scenario I have 4 elements in total,  I have a local variable local!add containing all the elements.

I am trying the same code that you sent but the elements should not hardcoded.

local!length:length(local!add)
local!ss:{local!add[1]},
  local!ee:difference(local!add,local!ss),
  
  
  local!value:a!forEach(
    items: enumerate(local!length),
    expression:
    if(fv!index = 1, {local!ss}, {local!ee})
  ),
  local!ff:a!forEach(
    items: enumerate(count(a!flatten(local!value[1]))),
    expression: a!localVariables(
      local!outerIndex: fv!index,
      sum(
        a!forEach(
          items: enumerate(count(local!value)),
          expression: local!value[fv!index][local!outerIndex]
        )
      )
    )
  ),

As I understand it, there's no need to follow the definition of local!value. You can replace local!value with your own variable—the one on which you want to perform the calculation. You just need to copy this part accordingly. and it should work fine.

a!forEach(
    items: enumerate(count(a!flatten(local!value[1]))),
    expression: a!localVariables(
      local!outerIndex: fv!index,
      sum(
        a!forEach(
          items: enumerate(count(local!value)),
          expression: local!value[fv!index][local!outerIndex]
        )
      )
    )
  )

I use this complicated way to generate the local only to keep that nested list structure. You already have the data in that format.