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How to auto select first item in a gallery after filtering with radio buttons?

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Posted on by TrayH

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My app has a home screen, which contains a gallery and an edit form. When loading the app, the first item is selected, and the details of that item are shown in the form, as expected. I have radio buttons which allow me to filter the list by items opened this week, this month, and show all.

When I select one of these filtering options, the gallery is filtered as expected, but it does not auto select the first item, which results in the "Getting your data" message in the form screen. That goes away once you click on one of the items in the gallery. How can I fix this so that once I filter, it auto selects the first item visible in the gallery?

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Building Power Apps

Gallery_NotFilter...

Gallery_Filtered.png

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Matren 454 Super User 2024 Season 1 on at

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Hi @TrayH,

Try adding a select statement:

Select(GalleryName,1,"name of your icon in gallery that you click to view a record")

Best Wishes,
Matren
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TrayH 383 on at

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Hi Matren, adding the select statement where? To the default property of the gallery?

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Matren 454 Super User 2024 Season 1 on at

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Hi @TrayH,

Sure you can try that, and also try after where you placed the code to filter the items. It depends on the app behavior you are looking for (i.e. always default to the 1st item in the gallery when there is not a selection, or only default after the items are filtered.)

Best Wishes,
Matren
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TrayH 383 on at

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Unfortunately, that did not work. It's not that big of a deal, but it would be nice to figure this out.

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Matren 454 Super User 2024 Season 1 on at

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Hi @TrayH,

No worries ... the select statement I provided is what is commonly used, and I have implemented in apps. The statement just needs to be added in the right spot. Can you share the code for your Gallery Items and Default Property?

Thanks,
Matren

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TrayH 383 on at

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Here is the Items property for the Gallery:
Sort( Filter(SPDevModern_List_FailsPolicyReview, (IsBlank(rdoDateSelect_1.Selected.StartDate) || (Created >= rdoDateSelect_1.Selected.StartDate)) && (IsBlank(rdoDateSelect_1.Selected.EndDate) || (Created <= rdoDateSelect_1.Selected.EndDate)) ) ,'Issue #' ,Descending )
The default property for the Gallery is currently blank.

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Matren 454 Super User 2024 Season 1 on at

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@TrayH,

Great! Can you also share the following:

1. OnSelect property of your radio buttons
2. On Select property for your right arrow (the one you click to view a record)
3. Name of your right arrow icon (the one you click to view a record)

Thanks,
Matren
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Matren 454 Super User 2024 Season 1 on at

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Hi @TrayH,

Just need to add after code in the right property.

; Select(GalleryName,1,"name of your icon in gallery that you click to view a record")

You could add the code as the last part to the last part for your OnSuccess property for the form (i.e. after a form has been submitted).

Also, if you provide the other information (items 1-3) above, it would help us find other locations.

Best Wishes,
Matren
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