here is where i got to with my Flow... still not making any progress.
the 'SharePoint - Get Item' action is returning the List Item with ID # 2, and it is returning the URL where the barcode preview exists:
"OData__dlc_BarcodePreview": "https://<tenant>.sharepoint.com/sites/SPOTrain/sandpit/TestingSubsite1/_layouts/15/barcodeimagefromitem.aspx?ID=2&list=94ce2749-f1bd-4472-ae39-8ac04c266c56",
at the 'Initialise Variable' step, i'm trying to convert the barcode image into a string URI, so that i can save it into an HTML file, and then convert the HTML file to PDF.
there is a problem at the 'Initialise Variable' step though... as it converts the URL into a URI (ie. https://<tenant>.sharepoint.com/sites/SPOTrain/sandpit/TestingSubsite1/_layouts/15/barcodeimagefromitem.aspx?ID=2&list=94ce2749-f1bd-4472-ae39-8ac04c266c56") not the actual .GIF picture of the barcode itself 😧
Towards the end of the night, i added the 'SharePoint - Send an HTTP Request to sharePoint' action, to try and GET download a .GIF copy of the barcode first, then save that into the variable... but i couldnt get this to work either.
the barcode preview column itself, appears to be a Picture column.
if you put an Image control into PowerApps, and put the URL into it, then the barcode renders, but i couldnt find a way to convert it into a URI within Powerapps either.
any idea's how i can go future?
Flow Attempt 7
