# 26-Jun-2026 — export all booker email addresses across every event [ref #298](https://github.com/nbarrett/ngx-ramblers/issues/298)

## [build 721](https://github.com/nbarrett/ngx-ramblers/actions/runs/28248078096) — [commit d089fd8](https://github.com/nbarrett/ngx-ramblers/commit/d089fd898db0eba8f142aeeb6e4adc85fb53253d)

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## What's new

A **Download all attendees CSV** button on the Bookings admin **Summary** tab, alongside the existing summary export. It flattens every booking's attendees across all events into one report, with columns Event, Date, Time, Group, Attendee, Email, Phone, Status and Booked.

## Why

Previously a coordinator could only see attendee emails one event at a time via the **Per-Event Detail** tab, needing a separate CSV per event. This produces every booker email in a single report.

- Active and waitlisted bookings are included; cancelled bookings are already filtered from the admin view.
- Group bookings expand to one row per attendee, so every individual email appears.

## Scope

Client-only change reusing the existing CSV export component. The data is already loaded in `allBookings`, so no server change is required.