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Power Pages
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Need help how to retrieve attachment from notes dataverse and save it to OneDrive

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Posted on by RestyQuin

Hi I'm new to Dataverse, notes table and power apps and power pages.

 

I need help retrieving a specific file every time user starts to upload into my Power Page and add a data in table row.

 

Here is my existing flow and the result is that the document is blank.

 

RestyQuin_0-1669164923730.png

 

Thank you for your help.

 

 

 

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  • Verified answer
    Fubar Profile Picture
    Fubar 8,491 Super User 2026 Season 1 on at

    This is not the correct forum this type of question.  But to answer your question, the file when stored in Notes is Base64 encoded, you will need to decode it / convert it to binary (base64ToBinary) before or as you write it in the File Content

     

  • mago_00 Profile Picture
    mago_00 44 on at

    Hi, you'll need to convert the note document body first to binary since it is in base64.

    Try this base64ToBinary(triggerOutputs()?[‘body/documentbody’])

    mago_00_0-1669183311355.png

     

  • RestyQuin Profile Picture
    RestyQuin on at

    Ha!  it works!  

    Thank you @Fubar !!!  your the man!

     

    RestyQuin_0-1669183941561.png

     

  • vamsi_varanasi Profile Picture
    vamsi_varanasi 152 on at

    Hi @Fubar ,

    Thank you for the information. 

     

    Could you please help me the query here on attachment retrieval from the power pages notes table - 

    Solved: Power Page Basic Form Missing Upload Document Butt... - Power Platform Community (microsoft.com) 

     

    Thanks,

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