Get Image From SP Library

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Posted on by firda59

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Hi,

I want to show image from my sharepoint library, so I used this in my image formula:

"https://xxxxx.sharepoint.com/:f:/r/sites/xxx/xxxx/production_engineering/Welding%20Map%20Files/Others/Drawing%20Welding%20Map/"&Substitute(TextInput1.Text,"
","")&".jpg?csf=1&web=1&e=XGAeRV"

It works when I used Laptop to open my apps, but when I use smartphone, the image doesn't appear. Does anyone know why this happen? And how to fix it? Thank you!

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Building Power Apps

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Sundeep_Malik 6,495 on at

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Hey @firda59

Not sure you checked out the below posts. But posting for your reference:

https://powerusers.microsoft.com/t5/Building-Power-Apps/Powerapp-Image-won-t-display-in-mobile-device/td-p/494602#:~:text=Actually%2C%20it%20is%20an%20known,on%2DIOS%2D...

https://powerusers.microsoft.com/t5/Building-Power-Apps/Share-point-pictures-can-not-be-seen-on-IOS-Devices/m-p/138416/highlight/false

I hope this helps 🙂

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firda59 372 on at

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@Sundeep_Malik

thankyou! does it mean I cannot show my image in mobile apps nah?

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Sundeep_Malik 6,495 on at

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@firda59

Yup as far as I read the above posts, I think its not possible.

But you can try the following that @WarrenBelz suggested:

Its in the 2nd post:

https://powerusers.microsoft.com/t5/Building-Power-Apps/Share-point-pictures-can-not-be-seen-on-IOS-Devices/m-p/138416/highlight/false

Tagging @WarrenBelz If he can assist here.

I havent tried it myself so I am not exactly sure, so tagged him.

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BusyIntelligence 321 on at

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Hi @firda59 , yes you can. You have to add the SP library as datasource in your app. E.g. it is called "Documents".
To show the image you can create an image with source something like below:

First(Filter(Documents; Filenameextension="thisismyimage.jpg")).Thumbnail.Large

When using a gallery, the datasource Documents can be used to list the images as previews in your app.
This works both when you run the app in a browser and on a (Android and iOS) mobile device.

Btw: you can/should improve above example by filtering on an indexed column because of delegation issues when your library contains lots of files

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WarrenBelz 154,494 Most Valuable Professional on at

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@Maurits ,

The only issue there is that queries on the File Name are not Delegable. You need to actually link the SharePoint Library and include a Delegable "link" to the "Parent". I use a numeric field containing the ID of the Parent. The issue is that on Mobile devices, Power Apps needs to resolve and URL-based Images anonymously (not requiring any login), so anything "pointing" at a SharePoint URL will not work. I have a blog on this subject that may be useful.

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firda59 372 on at

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@WarrenBelz

Thankyou! I using formula: ThisItem.'{Thumbnail}'.Large and it can work perfectly in Laptop or SmartPhone.

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