Change color of gallery button, depending on selection on another page

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Posted on 17 Feb 2022 09:18:28 by LanesMan

Hello, I have the following issue:

I want the buttons colorised, depending on a chosen selection.

If a button is selected, the user is able to update a Form.

If (in this case) "Beutel entspricht" = "Ja", then the color on the button on the first page should be green.

This should apply to the selected gallery item only.

Any ideas? Thank you very much in advance.

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LanesMan 23 on 17 Feb 2022 at 11:55:48

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Re: Change color of gallery button, depending on selection on another page

If(DataCardValue14.Selected.Value = "Ja",Red,Black)
Without the first part of the string, this seems like exactly what I was looking for. Thank you very much for your help! It was a pleasure! 🙂

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PowerRanger 3,458 Super User 2024 Season 1 on 17 Feb 2022 at 11:39:45

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Re: Change color of gallery button, depending on selection on another page

@LanesMan Just had a second look at your first screenshot and I found the issue.

If I get it right, In the Left side you do have a form and on the right side you do have a gallery. If that is the case your formular will look like this:

If(ThisItem.IsSelected && DataCardValue14.Selected.Value = "Ja",Red,Black)

This should work now.

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PowerRanger 3,458 Super User 2024 Season 1 on 17 Feb 2022 at 11:28:51

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Re: Change color of gallery button, depending on selection on another page

@LanesMan The Field "Beutel entspricht" seems to be a Choice Field or Yes/No Field. So try this one.

If(ThisItem.IsSelected && ThisItem.'Beutel entspricht'.Value = "Ja",Red,Black)

My first formular had a Typo and I also thought we compare against a Single-Line of Text field.

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LanesMan 23 on 17 Feb 2022 at 11:21:20

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Re: Change color of gallery button, depending on selection on another page

Thank you for the quick reply. Sadly there seems to be an issue with the equal sign. Power App states, that a record and a text cannot be compared. Also I am not sure, if ThisItem.'Beutel entspricht' is a viable name for the field.

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PowerRanger 3,458 Super User 2024 Season 1 on 17 Feb 2022 at 11:07:41

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Re: Change color of gallery button, depending on selection on another page

@LanesMan Glad it helped you. If your issue is solved, please close the Topic.

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PowerRanger 3,458 Super User 2024 Season 1 on 17 Feb 2022 at 09:24:34

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Re: Change color of gallery button, depending on selection on another page

@LanesMan To achieve this, please use this formular on your buttons fill proeprty

If(ThisItem.IsSelected && ThisItem.'Beutel entspricht" = "Ja",Red,Black)

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