Assign a different picture for each record

[Alex0201]

Hi everyone! Struggling to assign a picture (4 of them uploaded to Media) for each record:

How do I assign one picture in Image 1 for a given record - Model column in a Sharepoint Listi shown in a label called Subtitle 2?

This formula doesn't seem to work:

[eka24]

Follow the post I gave earlier:

https://powerusers.microsoft.com/t5/Building-Power-Apps/Display-a-picture-based-on-field-value/m-p/5...

First import your Pictures into the App (Ensure the pictures have same name a you have in the collection below.

Clear a Collection OnStart of the App:

ClearCollect(PicCollection,

{Line1:"Car", Image: Car},

{Line1:"Dog", Image: Dog},

{Line1:"Cat", Image: Cat},

{Line1:"Goat", Image: Goat})

In your Gallery:

LookUp(PicCollection,Line1=ThisItem.YourColumnSameName,Image)

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[Alex0201]

Do I add LookUp(PicCollection,Line1=ThisItem.YourColumnSameName,Image) into the Gallery1 or into the Image1 label?

[eka24]

The formula LookUp(PicCollection,Line1=ThisItem.YourColumnSameName,Image) 

should be on the Image inside the GALLERY, not the Gallery items.

Your own datasource (One containing the Model and Other columns) should be on the Gallery

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[Alex0201]

Got it! And yet, I must be doing something else wrong.

Here is the On Start ClearCollect:

Here I moved the LookUp to the Image:

The Model is in Subtitle3 (datasource column):

[eka24]

Check the Collection if the names are really stored there (File....Collection...PicCollection)

I ask because see some of the lines are highlighted red in the clearCollect.

You can remove the first 2 lines (with red) and see how it works

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[Alex0201]

No, they are not stored in Collection. 

[eka24]

I suggested you remove the first two rows for testing purposes. what was the result

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[Alex0201]

It highlighted the rest of the lines, as they are not in Collection. Does one have to create a Collection beforehand? Can I not pick up an image file from Media? It works for one picture/record.

[eka24]

You need a collection, can you give/Paste a text copy of the current formulas.

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