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DevExpress v24.2 Update — Your Feedback Matters

Our What's New in v24.2 webpage includes product-specific surveys. Your response to our survey questions will help us measure product satisfaction for features released in this major update and help us refine our plans for our next major release.

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DxAccordion Events

A side navigation control that can organize items into collapsible groups.
Name Description
AfterCollapse Fires after an item was collapsed.
AfterExpand Fires after an item was expanded.
BeforeCollapse Fires when an item is about to be collapsed and allows you to cancel the action.
BeforeExpand Fires when an item is about to be expanded and allows you to cancel the action.
FilterStringChanged Fires when a component’s filter string changes.
ItemClick Fires when a user clicks an Accordion item.
SelectionChanged Fires when a collection of selected Accordion items changes.
See Also