Power Platform Community Forum Thread Details

Multiple sent emails without any former input

Hello dears,

U have created a very simple flow to send e-mails with the folow rules: "In case of changes in outlook calendar an automatic e-mail is generate in order to notify the users with the information about the change."

My issue is: Even no changes into my ( Outlook calendar =>data source) is done, e-mails are sent out.

Does anyone help me how I can solve this issue?

Thanks in advance.

kleber1976

@kleber1976 The When an event is added, updated or deleted action will trigger any time an event is:

added
updated
deleted

If you only want to trigger your flow when an event is updated, you need to add trigger conditions to your flow. I cover how to do this in my recent YT Tutorial: 4 Ways You Can Use Trigger Conditions in Your Microsoft Power Automate Flow

If you are using an Automated Cloud flow trigger in your flow—you need to consider adding trigger conditions.

Do YOU 🫵 know what a trigger condition is? Trigger conditions can be set in most flow triggers. These conditions you set must be true for the trigger to fire. In this Power Automate tutorial, I’m going to show you how to use trigger conditions in your flows to control when your Power Automate flows trigger.

If your plan has flow run limits—you can avoid triggering your flows unnecessarily by using trigger conditions.

I’ll cover four different flow examples that would benefit from trigger conditions:

⚡️ Triggering a flow when a column is changed to a specific value

⚡️ Triggering a Flow When an Event Updated or Deleted

⚡️ Triggering a Flow When a New Folder is Created

⚡️ Triggering a Flow When a Specific Email is Received I’ll also show you a trick on how to easily create the expressions needed and give you a few tips on how to troubleshoot your flow.

IN THIS VIDEO:

✅ Four different flows that would benefit from trigger conditions

✅ What is a trigger condition?

✅ How to add a trigger condition to your flow

✅ How to trigger a flow when a column is changed to a specific value

✅ How to trigger a flow when an event is updated or Deleted

✅ How to trigger a flow when a new folder is created

✅ How to trigger a flow when a specific email is received

✅ How to troubleshoot a trigger condition

✅ How to prevent case sensitivity issues with a trigger condition

✅ How to use the filter array action to easily compose an expression that can be used in a trigger condition

Hope this helps!

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