Hi together!
I have to do some Power Automate-Flows for work and in the last Flow i'm having some problems.
The idea is to have a Excel-File which is uploaded to a SharePoint list. That works perfectly. Now the SharePoint list should be updated with changes and new items in the Excel-File. I've found some tutorials, which show, how this works. The best one was this one from Jamie McAllister: https://jamiemcallister.com/upload-update-excel-values-to-sharepoint-list/
The problem is, that he uses the "advanced mode", which is no longer existing in Power Automate.

I had to find a solution for this and tried it with the "Compose/Verfassen"-block.

The Input is: empty(body('Elemente_abrufen')?['body/value'])
The problem is, that the value of the "Compose/Verfassen"-block is always "true" and I don't know how to fix that. Maybe you have some ideas and can help me.
Translation:
Elemente abrufen: Get items
Element erstellen: Create item
Element aktualisieren: Update item
Bedingung: Condition
Thank you so much for your help!