gn:act forEach

gn:act_forEach

Description

Used exclusively with variables of rows, rowsColumn, pictures, email datatypes, to repeat the execution of commands, for each element in the list parameter

Action returns

void

Controlling action

gn:act_break is used to stop gn:act_forEach action execution

Action signatures

Repeat the execution of commands based on list source

[gn:act_forEach]|[source;ACTIONS]

Parameter	Description
source	source from where the while action is using value as expression parameter Valid sources: rows rowsColumn pictures email
ACTIONS	list of actions which will be executed continuously until all rows are iterated

Example

variable/listId - list used for iteration

variable/listId(rowColumnName1) - retrieving value from rowColumnName1 column of iterated row

⤷ [gn:act_forEach]|[variable/listId;[gn:act_rawWriteValues]|[tableId;column1,column2;variable/listId(rowColumnName1), +id/listRow]]

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Repeat the execution of commands based on list source with defined column name

[gn:act_forEach]|[source,column;ACTIONS]

Parameter	Description
source	source from where the while action is using value as expression parameter Valid sources: rows rowsColumn
column	column name which will be internally added as parameter to source reference names in actions which will be executed in for each action. e.g. [gn:act_getRow]|[@variable/employee_allowedDivisions, @variable/divisionIndex;;@variable/currentDivisionText] to [gn:act_getRow]|[@variable/employee_allowedDivisions(divisionName), @variable/divisionIndex;;@variable/currentDivisionText] Valid sources: hardcoded
ACTIONS	list of actions which will be executed continuously until all rows are iterated

Example

@variable/employee_allowedDivisions - list used for iteration

divisionName - column name

[gn:act_getRow]|[@variable/employee_allowedDivisions,@variable/divisionIndex;;@variable/currentDivisionText] - action

⤷ [gn:act_forEach]|[@variable/employee_allowedDivisions,divisionName;[gn:act_getRow]|[@variable/employee_allowedDivisions, @variable/divisionIndex;;@variable/currentDivisionText]]

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