Apply to all generates multiple emails

[rsymmons]

I'm relatively new to Flow and by no means an expert. I've created a Flow to save attachments sent by email into a SharePoint library which then uses a condtion to only save PDF files as per the below:

@contains(items('Apply_to_each_Attachment_on_the_email')?['Name'], '.pdf')

I've set the "if no" variable to "reply to email" which is working, however is sending multiple emails according to the number of attachments in the email that do not meet the .pdf requirements. How can I ammend the Flow so that only one email is sent?

I assume this is because of the "apply_to_each_attahment_on_the_email) section of the condition but I have no idea how to go about fixing this. Any help greatly appreciated. 

Thanks,

Rob

[v-yuazh-msft]

Hi @rsymmons,

I have made a test on my side, please refer to screenshot below to create the flow:

Best regards,

Alice

[GabrielStJohn]

Hello, @rsymmons!

Thank you for posting on the Flow Community Forum! Have you had an opportunity to apply @v-yuazh-msft‘s recommendation to adapt your Flow? If yes, and you find that solution to be satisfactory, please go ahead and click “Accept as Solution” so that this thread will be marked for other users to easily identify!

Thank you for being an active member of the Flow Community!

-Gabriel
Flow Community Manager

[rsymmons]

Hi Alice, 

Thanks for the suggestion I'll test and confirm if working. 

Rob

[rsymmons]

Alice,

I've had a chance to test your suggestion and it only seems to send the message when a PDF is submitted rather than not submitted. Any idea what could be going wrong? I'm pretty sure I've got this setup as suggested.

[rsymmons · Accepted solution]

Think I've got to the bottom of my issue which was simply creating an Exchange rule to exclude signatures being applied to the recipient connector. This reduced the bulk of automated responses and the reply to email function is only sending replies to "user attached files".