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Flow failing at get the attachment section

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Posted on by Community Power Pla... Microsoft Employee

Hi,

I'm getting this error:

Unable to process template language expressions for action 'Apply_to_each-_SP_Attach' at line '1' and column '83072': 'The template language expression 'body('Get_attachments')?['body']' cannot be evaluated because property 'body' cannot be selected. Array elements can only be selected using an integer index. Please see https://aka.ms/logicexpressions for usage details.'.

I've used the 'id' in 'Get attachments' and 'get attachment content' from ask in PowerApps.

More detail= here:

'DisplayName' is:

'$Content' is:

Have I written the expressions wrong?

Thanks again for your help!

Regards,

Daniel

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Building flows

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Mira Ghaly 11,415 Moderator on at

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@Anonymous

Please use below:

Display Name:

items('LoopName')?['DisplayName']

Content

outputs('Get_attachment_content')?['body']
Community Power Pla... Microsoft Employee on at

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Hi @Mira_Ghaly ,

Thank you for your swift answer. Here's failing on the apply to each loop. From what I can tell it's saying it wants and integer index but I don't know what this is or how to solve it.

The trigger of the flow is a powerapp button and the users can attach attachments in the powerapps. The datasource is Sharepoint online.

Also, the attachment being called is the one captured in the powerapps on the submission of the form.
Mira Ghaly 11,415 Moderator on at

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@Anonymous

I have the same flow , Can you please open the Get Attachments from History and check the raw outputs
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Mira Ghaly 11,415 Moderator on at

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@Anonymous

Try Passing below expression to your array Input

outputs('Get_attachments')?['body']
Community Power Pla... Microsoft Employee on at

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Hi @Mira_Ghaly ,

I tried the expressions you said but I get the same result.

I did check the raw outputs of the get attachments file and there is only one attachment.

Do I have to add something after ?['body'] in the expression like the ID?

So like this ?['body']?['ID'] or am I wrong?

Thank you again.

Regards,

Dan
Community Power Pla... Microsoft Employee on at

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Hi @Mira_Ghaly ,

Thank you so much! It worked!.

Regards,

Daniel