SPO Base64 to Image

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Posted on by tf777

Hello,

i have a Sharepoint Online list which contains a text column where a picture is saved as base64.

Now i want to display this base64 as image in my canvas app. When i add a gallery and try to display the picture with

Gallery.Selected.Base64ImageCollumn

the image remains blank. But when i copy the base64 Code manually out of the gallery item into a text field and link the image with the text field, it will show the picture! Why is that? Its exactly the same base64 code, i checked it.

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Building Power Apps

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flugaoveltem 217 on at

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I had a similar problem,
Turnout that the text of image was save with double quotes in it.

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rizkyaditya 292 on at

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Hello @tf777 @flugaoveltem

I suggest you follow the steps in this video :
PowerApps upload file to SharePoint document library

It worked great for me since I also use sharepoint list as my datasource.
And I think it is good to store the actual file inside a sharepoint document library to avoid errors like that.

And for additional advantage, you can upload not only an image file, but also another type of files to the sharepoint document library.

Regards,
Rizky

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tf777 34 on at

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Thank you @flugaoveltem, that's the solution! Now it works

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