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Helper II
Helper II

Excel Connector: Add a row using File ID Failed

I got stuck while using Excel Connector, "Add a row into a table".

I need to add a flow using the connector with dynamic excel files.

I referenced to the information below and successfully get the file ID of the excel file.

How to Read and Write from Dynamic Excel Files with Microsoft Flow

However when I use it in my flow, it get error: 



I set up a parallel step and compare between using dynamic file or choose file directly in the step.

I cannot found any difference in the "show input raw ".




"Show input raw" - Success: direct choose file



"Show input raw" - Failed: use expression to fill up dynamic file ID



Please kindly advice what I did wrong on the settings.


Helper II
Helper II

Peek Code of both steps are provided below.

I can only found the system has added metadata information at the end of the code (circled in red) after i choose the file. But i don't think it is related to my issue now.


"Peek Code" - Success: direct choose file




"Peek code" - Failed: use expression to fill up dynamic file ID


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