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Posted on by Moira0509

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I have created a collection and I’m trying to show that in the horizontal gallery but my requirements is that after 25 labels it comes to another row.

I want it to come in another galley from the city name started

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Moira0509 150 on at

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Hi
I am trying to show item in horizontal gallery using collection .And i want it to come in new row after 25 labels.
Can anyone help !!!

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v-jefferni Microsoft Employee on at

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Hi @Moira0509 ,

It's all items' quantity determining rows in vertical Gallery if wrap count is set to 1. For your scenario, you can set wrap count of vertical Gallery to 25.

Best regards,

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Moira0509 150 on at

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But the Wrap count limit is only 10.

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v-jefferni Microsoft Employee on at

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Hi @Moira0509 ,

Sorry, I forgot that. Then I cannot find a way to achieve that need.

Best regards,

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v-jefferni Microsoft Employee on at

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Hi @Moira0509 ,

Seems I have found a way to achieve that. Firstly, you need an auto-increment ID column for this collection.

If there isn't, you can use below method to add the ID column:

www.matthewdevaney.com

With this collection, follow below steps:

1. Add a vertical Gallery, wrap count set to 5

2. Within the main Gallery template, add a sub-Gallery set wrap count to 5 as well.

3. OnVisible of the Screen, apply below formula:

Set(varNO, RoundUp(CountRows(Collection)/5,0));Clear(colTABLE);ForAll(Sequence(varNO,0) As SS, Collect(colTABLE,{Sub:Filter(Collection, ID > 5*SS.Value && ID <= 5*(SS.Value+1))}))

4. Items of the main Gallery set to colTABLE

5. Items of sub-Gallery set to ThisItem.Sub

6. Now you can use Labels within Sub-Gallery template to display columns from your original collection.

Best regards,

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Moira0509 150 on at

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When I am trying this I am not able to see anything in my gallery.

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v-jefferni Microsoft Employee on at

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Hi @Moira0509 ,

I can see only one Gallery on the screen, have you completely followed my steps?

Best regards,

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v-jefferni Microsoft Employee on at

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Hi @Moira0509 ,

Since the collection is created in OnVisible of the Screen, you need to go to another screen then back to this screen.

Best regards,

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