collapseAllDetailRows

What does this API do?

Collapses all open detail rows and cleans up their panel resources.

API for Pro features: Built-in master / detail

Exact input and result types

collapseAllDetailRows(): Promise<void>

The return type is Promise<void>.

Usage flow

After registering and initializing the Grid element, call grid.collapseAllDetailRows(…). Read the return value with await. For methods returning a boolean or report, inspect the result before continuing.

Feature explanations and examples

• Row details

  Master/detail expands an order to show its line items or shipping history. The parent row is a summary, and a full-width panel beneath it holds details.