@EMKody Since multiple files can be uploaded at once, have you considered using a recurrence trigger instead? This way you can set the flow to run at an interval you set (eg. every 15 mins).
I would also recommend adding a custom column to track whether a Teams message has been posted for a file or not. This could be a Yes/No or Date column (any column really.. up to you)
You can refer to this YT Tutorial: How to Send a SINGLE EMAIL ✉️ with multiple SharePoint list items | Build THIS Power Automate Flow
Although, this tutorial specifically covers how to send an email with multiple SP items, the concepts covered in this tutorial can apply to your flow.
IN THIS VIDEO:
✅ How to send multiple list items in a single email with a Power Automate Flow
✅ How to create a dynamic date range
✅ How to use the Convert Time Zone action
✅ How to use a Filter Query in the Get Items action
✅ How to count number of items in an array
✅ How to use the Select action to extract a users display name and email address
✅ How to create a unique list of email addresses
✅ How to use the Create HTML Table action
✅ How to customize the HTML Table with CSS styles
✅ How to use the Send an email (V2) action
✅ How to use the Append to String Variable action
✅ How to create a custom list of items for an email
✅ How to use the Send an email (V2) action
✅ How to display singular or plural text based on the number of items returned
Hope this helps!
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