The rows.edit() method activates inline editing of a row header cell in the JavaScript Scheduler component.
DayPilot.Scheduler.rows.edit(row[, x])row (DayPilot.Row) - target row to edit
x (number) - row header column index when row header columns are enabled; if not specified, the default column will be used (available since 2023.1.5513)
You can get the DayPilot.Row object using the DayPilot.Scheduler.rows.find() method.
const row = dp.rows.find("A");
dp.rows.edit(row);