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2Hello,
I am very new to powerapps. I have been trying to make a decision tree based on a sharepoint online list. The idea is that people are able to add items to the list so extra option become available in the application. It will be a troubleshooting application that determines the issue, possible cause, and then a solution. The idea is that people are able to add items to the sharepoint list so extra options become available in the application. The list looks something like this:
| Head Cat. | Head Cat. Desc. | Sub Cat. | Sub Cat. Desc. | Solution | Pictures |
| Head Cat. A | Head Cat. Desc. A | Sub. Cat. A | Sub. Cat. Desc. A | Solution A | pic1,pic2,pic3 |
| Head Cat. A | Head Cat. Desc. A | Sub. Cat. B | Sub. Cat. Desc. B | Solution B | pic1,pic2,pic3 |
| Head Cat. B | Head Cat. Desc. B | Sub. Cat. A | Sub. Cat. Desc. A | Solution A | pic1,pic2,pic3 |
| Head Cat. B | Head Cat. Desc. B | Sub. Cat. C | Sub. Cat. Desc. C | Solution C | pic1,pic2,pic3 |
There are few steps in the decision tree:
1. Main categories
2. Subcategories
3. Possible causes
4. Solutions
It looks a little bit like this.
I am using a gallery to show the main categories. However, I only want to show the distinct values. I have managed to only show the distinct values by using distinct or group by, however, I am not able to show the main category description or the pictures.
Screen 1 shows the main categories with:
- Picture 1
- ThisItem.Head Cat.
- ThisItem. Head Cat. Desc.
Is there a way to filter for the distinct values and still show the corresponding data? Any other advice is welcome as well.
Regards,
Dennis
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