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Upload a file to a SharePoint document library

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Posted on by Durk

Hello,

What is explained in this video is something i also want to make but i run into a problem. The variables are not recognized. However, when I use a ";" instead of "," in the first line, that goes well. But then I can't use the second 'Set". It will not be recognized.

First Line
So when i use this code "Set(varAttachmentControl; JSON(Image1.Image;IncludeBinaryData))" it works.

But when i use "Set(varAttachmentControl, JSON(Image1.Image;IncludeBinaryData))" it doesnt work.

I also have problems with the second line which is shown from 05.00 it the video. That line does not work with me. The variable and al the other commands are not recognized.

Does anyone have an idea how i can solve this?

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Building Power Apps

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Masino 321 on at

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Just replace the "," with ";" .
It depends on your area.
For the second line of code, same answer! Replace all the "," with ";".

You can read more here --> PowerApps upload file to SharePoint document library - SPGuides

Have a nice day

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Durk 26 on at

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Thx, @Masino , i follow now the steps in your link. I then get a problem with colAttachmentGallery . It does not regognize the code like in this screen.

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Masino 321 on at

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What error do you get?

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Durk 26 on at

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The name is invalid. colAttachmentGallery not recognized
and
The function Clear only has invalid arguments

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Masino 321 on at

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OnSelect = Clear(colAttachmentGallery); ForAll( Gallery1.AllItems; Collect( colAttachmentGallery; { Title: lblTitle.Text, DataStream: imgDataStream.Image } ) );

Try this one

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Durk 26 on at

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Still get the same errors

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Masino 321 on at

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have you checked the names ? it sound strange, it's working to me

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Durk 26 on at

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checked all the names. Gallery1, lblTitle and imgDataStream are correct. The names are the same as in the instructions. When i go to collection there is no colAttachmentGallery so i think the problem is something there?
There is only one collection named attachColelction

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Masino 321 on at

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You can see only one collection becouse this one, colAttachmentGalley , has not been created yet.
This is happening becouse your info inside the collection are not valid.
Is the image name exactly "imgDataStream", and the text field "lblTitle" ?

Just in case, can you provide a screenschot of your app with the field selected?

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Durk 26 on at

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I checked again. See screenshot. I see no difference.

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