Process Model error fv!index variable not found! due to foreach inside foreach and unable to differentiate between fv!item. Please help fix the error.

Hi anushas0002,

Can you please check the process model variable ..May be you created fv!index as variable.

Please check.

Regards,
Bhanu.

There are no process variables nor rule inputs from start from saved as process variables. Used Process model just to insert page into Site. Process model does not have any logic. Except configuring the start form.

Is there a way to insert page into site without process model?

Can you please send the screen shots..

Please see the screenshots in the Summary of Question. If any specific image looking for let me know.

when i call this same code, it is working fine for me..
Better Can you please create new process and call this interface

load(
local!currentStep:1,
local!data:{{text:"123213",boolean:false},{text:"test8",boolean:false},
{text:"test9",boolean:false},{text:"test",boolean:false},{text:"test1",boolean:false},{text:"test2",boolean:false},{text:"test3",boolean:false},{text:"test4",boolean:false},{text:"test5",boolean:false},{text:"test6",boolean:false},{text:"test7",boolean:false}},
local!maxItemsPerColumn:3,
a!columnsLayout(
columns: a!forEach(
items: enumerate(
if(
mod(
length(
local!data
),
local!maxItemsPerColumn
) = 0,
length(
local!data
) / local!maxItemsPerColumn,
floor(
length(
local!data
) / local!maxItemsPerColumn
) + 1
)
) + 1,
expression: with(
local!indices: enumerate(
if(
(
fv!item * local!maxItemsPerColumn
) > length(
local!data
),
length(
local!data
) - (
(
fv!item - 1
) * local!maxItemsPerColumn
),
local!maxItemsPerColumn
)
) + (
if(
fv!isFirst,
0,
(
fv!item - 1
) * local!maxItemsPerColumn
) + 1
),
a!columnLayout(
width: "AUTO",
contents: {
a!forEach(
items: local!indices,
expression: a!checkboxField(
labelPosition: "COLLAPSED",
choicelabels: local!data[fv!item].text,
choiceValues: {
true
},
value: if(
local!data[fv!item].boolean,
local!data[fv!item].boolean,
null
),
saveInto: {
a!save(
target: local!data[fv!item].boolean,
value: not(
local!data[fv!item].boolean
)
)
}
)
)
}
)
)
)
/*showWhen: or(*/
/*local!currentStep = 1*/
/*)*/
)
)

use this code,..small modifications

what are changes? noticed showwhen is commented out but this column layout is part of a wizard and need it. what is the change that fixes it?

okay, u can uncommented that code.
Can u please save this rule, and pass in process model,there is no issue.

I think, there is a issue in ur parent rule.