Action loop__start
System ID:
action_loop__start
Also in the scenario:loop__start
Alias of the same logic:loop_start(action_loop_start).
Description
Starts iteration over an array of objects. The array can be passed directly in JSON or taken from a constant (constant). The current item is written to loop_data; loop_array, loop_max, and loop_iterator are also created. Then in the scenario process the item and finish the iteration via loop__end.
Events (scenario branches)
| Event | When it occurs |
|---|---|
| success | Loop started, loop_data has the first / next item |
| error | No parameters, array invalid or empty |
Parameters
| Parameter | Type | Required | Default | Description |
|---|---|---|---|---|
| (direct array) | array | no | [] |
Array of objects to iterate (if the config is an array) |
constant |
string | no | — | Name of the constant with the array (if the config is an object) |
Configuration example
{
"constant": "photos"
}
Or directly:
[
{ "name": "Item 1", "value": 1 },
{ "name": "Item 2", "value": 2 }
]