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Delete Attachment in SharePoint-List

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Posted on by User3048

Hello guys,
I've add a camera into my app. It works as I want. The only problem is the following one:
When I remove the picture in the attachment Datacardvalue, it removes only from the collection and not from my sharepointlist. I've created a flow, but I dont know the code to make the flow run correctly.
My Flow (maybe its not right):

My App:

tbl_Candidate is my sharepointlist with the column "Anlagen". All the picture which I take, are saved in this column.

My collection:

Thank you very much.

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Building Power Apps

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Rusk 1,369 Super User 2024 Season 1 on at

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Hi @User3048

It looks like your flow is set up correctly. What happens if you set up the same flow but use a manual flow for testing? Does it delete the attachment as expected?
User3048 96 on at

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Hey @Rusk
Thanks four your respond. It doesnt work with a manual flow.
Is it possible to delete a Attachment without a flow? Maybe in powerapps with a Remove() or something?
User3048 96 on at

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Whats the code to integrate the flow on a button?
The code (OnSelect) of my camera:
Rusk 1,369 Super User 2024 Season 1 on at

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If it doesn't work even when testing the manual flow, then the flow is not working correctly. Once you troubleshoot that, you can reference it in your Power App.

What are the results of the failed flow? I would ask you to copy and paste the results but its probably in German 😅
User3048 96 on at

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That the error of my flow: Unable to process template language expressions in action 'Foto1' inputs at line '0' and column '0': 'The template language expression 'triggerBody()['Foto1_Wert']' cannot be evaluated because property 'Foto1_Wert' doesn't exist, available properties are 'Anlagelöschen_ID'. Please see https://aka.ms/logicexpressions for usage details.'.