Update ChMeetings attendee roles from a changed OneDrive sheet
Make the latest assignment sheet the source for clear meeting roles.
Trigger
File Updated
Trigger that fires when a OneDrive file's content or metadata changes. Returns file ID, last modified time, and modifier info.
Action
Update attendee role
Tool to update the role of an attendee. Use when you need to change an existing attendee's role after creation.
Why this helps
Role changes buried in spreadsheets leave attendees working from outdated assignments.
- Keeps responsibilities visible
- Reduces duplicate coordination messages
- Flags people or meetings that cannot be matched
Setup
Build it in a few focused steps.
- 1Connect OneDrive and ChMeetings once.
- 2Create an automation that reads changed role sheets and updates matching attendee roles for the specified meeting.
- 3Pick the OneDrive File Updated trigger.
- 4Choose where reports go and test with one edited role sheet.
Questions about this workflow
Does the role action need an attendee ID?
Notis can first identify the attendee from the meeting and person details, then apply the role when the match is clear.
What if multiple meetings use the same sheet?
Include the meeting identification rule in the automation instruction or ask Notis to report ambiguity.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link One drive to Chmeetings. A trigger fires from one place; an action lands in another.
One drive triggers
Chmeetings actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Invite Meeting Attendee
Tool to invite a new attendee to a specified meeting. Use when you need to add attendees before the meeting begins.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Get Attendee Details
Tool to retrieve details for a specific attendee. Use when you have an attendee_id and need the attendee's full profile.
Onedrivebasetrigger
Base trigger for OneDrive changes using Gmail-style state management. Subclasses override `filter_changes(...)` to extract only the relevant items.
ChMeetings: Create Meeting
Tool to create a new meeting in ChMeetings. Use when you have all meeting details and need to schedule it via the ChMeetings API.
OneDrive File Created Trigger
Triggers when a new file is created in OneDrive. Uses Gmail-style state management for reliable duplicate prevention.
ChMeetings: Create Organization
Tool to create a new organization.
File Updated
Trigger that fires when a OneDrive file's content or metadata changes. Returns file ID, last modified time, and modifier info.
ChMeetings: Create Reminder
Tool to create/schedule a reminder for a meeting in ChMeetings.
OneDrive Folder Created Trigger
Triggers when a new folder is created in OneDrive. Uses Gmail-style state management for reliable duplicate prevention.
Delete Meeting Attendee
Tool to remove an attendee from a meeting. Use after confirming attendee details.
OneDrive Item Deleted Trigger
Triggers when a file or folder is deleted in OneDrive. Uses Gmail-style state management for reliable duplicate prevention.
List Meeting Attendees
Tool to list attendees of a meeting. Use when you need to retrieve attendees for a specific meeting.
Item Moved or Renamed
Triggers when a file or folder is moved to a different path or renamed in OneDrive. Includes both old and new path/name data in the payload.
ChMeetings: Delete Meeting
Tool to delete an existing meeting. Use when you have confirmed the meeting ID to permanently remove the meeting.
Connect any two apps with Notis in the middle.
One drive and Chmeetings, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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No card. Works with personal or business Chmeetings.