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Appending an attachment variable to an attachment array variable

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Posted on by xavierc

I have generated PDF document using the compose / replace function and put this value in a variable, what I then need to do is to append this variable to another array variable that contains PDF attachments.

This is the variable from the generated PDF

and this is the variable of the attachments that come from Microsoft forms.

What I want is to able to attach these variables into one email.

I have tried to append to variable and I get the ContentByte not supported in the send email action

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Riyaz_riz11 3,844 Super User 2025 Season 2 on at

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Re: Appending an attachment variable to an attachment array variable

Hi @xavierc

Please refer this see in mail better you can send

Here body refers, file content body.

Regards

Ahammad Riyaz

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xavierc 6 on at

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Re: Appending an attachment variable to an attachment array variable

Hi @Ahammad_Riyaz ,
The type of content am using are arrays, The first variable contains one PDF and the other variable contains multiple PDF files.

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v-LilyW-msft on at

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Re: Appending an attachment variable to an attachment array variable

Hi @xavierc

If you want to attach a PDF file with other files uploaded from Forms as email attachments, you just need to initialize an array variable, first append the name and content of the created file to this variable, and then continue to append the files uploaded by Forms to this variable, finally fill this variable into the attachment field in Send an email action.

You can refer to below screenshots:

When a new response is submitted with pdf file, the recipient will receive an email with multiple attachments

Hope the content above may help you.

Best Regards

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xavierc 6 on at

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Re: Appending an attachment variable to an attachment array variable

Hi @v-LilyW,

I tried appending to my variable as shown below,

And this is the result that I got

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v-LilyW-msft on at

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Re: Appending an attachment variable to an attachment array variable

Hi @xavierc

Please check the configuration of ‘Append to array variable’ action in Apply to each, as shown below:

Best Regards.

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