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onItemRemoved( )
Sets the function that runs when a repeated item is removed.
Description
Use the onItemRemoved()
function for code you want to run when
repeated items are removed. The callback is triggered when you remove
items by setting the value of the data
property to an array
in which some of the existing item IDs are no longer present or when items
are removed based on a dataset that is connected to the repeater.
Note: The
onItemRemoved()
callback function is not called when the static repeated items that were set in the Editor are removed.
Authorization
Request
This endpoint does not take any parameters
Response Object
The element on which the event is now registered.
Returns an empty object.
Status/Error Codes
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Get data from items being removed
Copy Code
1$w("#myRepeater").onItemRemoved( (itemData) => {2 let itemDataValue = itemData.someProperty;3});