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For each index

The for each index deluge task iterates through the index of all elements present in a list .

for each index <loop_variable> in <list_variable>;

Parameter	Description
<loop_variable>	Variable to hold an individual element index for each iteration. You can specify any variable name here, without having to declare it initially. After the iteration, this variable will hold the index of the last element in the list.
<list_variable>	The list variable containing the elements which need to be iterated. Data type is List.

Parameter

Description

<loop_variable>

Variable to hold an individual element index for each iteration.

You can specify any variable name here, without having to declare it initially.

After the iteration, this variable will hold the index of the last element in the list.

<list_variable>

The list variable containing the elements which need to be iterated.

Data type is List.

When a record is Created
On Load	Yes
On Validate	Yes
On Success	Yes
On User input	Yes
Subform on add row	Yes
Subform on delete row	Yes
When a record is Created or Edited
On Load	Yes
On Validate	Yes
On Success	Yes
On User input	Yes
Subform on add row	Yes
Subform on delete row	Yes
When a record is Edited
On Load	Yes
On Validate	Yes
On Success	Yes
On User input	Yes
Subform on add row	Yes
Subform on delete row	Yes
When a record is Deleted
On Validate	Yes
On Success	Yes
Other workflow events
On a scheduled date	Yes
During approval process	Yes
During payment process	Yes
In a Custom Function	Yes
In an Action item in report	Yes

The following code snippet displays the index number of each element along with the element name:

colorList = {"red", "green", "blue"};
for each index colorIndex in colorList
{
info "("+colorIndex+")"+colorList.get(colorIndex);
}

The output will be the following:
(0)red
(1)green
(2)blue