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Anonymous
Not applicable

Need to convert an image stored in CDS to a .jpg (or .png) file saved in sharepoint

Hello,

 

I created an app in PowerApps that saves images to the Common Data Service.  I want to create a flow that stores the images in SharePoint.  Is this possible?  I was able to get the images to save, but they are in the incorrect format so i can't open them in sharepoint.  I have added an image of my flow below.

 

 

flow image.PNG

4 REPLIES 4
v-yuazh-msft
Community Support
Community Support

Hi @Anonymous,

 

Could you please share a screenshot of the flow run details?

 

I afraid that there is something wrong in the input of your Compose action in your flow.

 

If you want to enter a expression in the input field of Compose action, you should add a " " to the @expression such as screenshot below:

Capture.PNG

 

Best regards,

Alice

Anonymous
Not applicable

Hi @@v-yuazh-msft,

 

I have added screenshots below.  I added the quotations.  The flow runs successfully and a file is saved to sharepoint.  However, I am still unable to open the image file and it says it is in the wrong format.

 

flowrun1.PNGflowrun2.PNG

 

 

Have you tried base64tobinary() ?

Anonymous
Not applicable

Hi @sergeluca,

 

Yes, I tried base64toBinary() and the flow failed.  I received the following error: 'The template language function 'base64ToBinary' was invoked with a parameter that is not valid. The value cannot be decoded from base64 representation.'

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