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Cascading Gallery

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Posted on by Vedant28

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hi Experts

I am trying to cascade the gallery . I want the pposition of sub menu to allign to the selected mAin gallery item.

can you help. Its not a component

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Nandit 1,568 Moderator on at

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Hi Vedant28,

Yes that can be done. Let me show you how. I have created a collection in the app which looks like this:

I have added a gallery on the screen with following code in the Items property:

Distinct(colItems, MainItem) //replace colItems with your Data

I have added a Sub Gallery with the following code in the Items:

Filter(colItems, MainItem = Gallery1.Selected.Value)

This is how it works:

Main Item 1 selected:

Main Item 2 Selected:

Hope this is what you're after.

Kind regards,

Nandit

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Nandit 1,568 Moderator on at

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Hi Vedant28,

I apologise for not reading the entire post. To align your Sub Gallery to the selected Item in the Main Gallery, you can use the following code in the Y property of the Sub Gallery:

I have added Row Number to my collection just to know the index of the selected item, you can use ID if your items are in the correct order in a list or table.

Gallery5.Y + If( LookUp( colItems, MainItem = Gallery5.Selected.Value ).RowNumber = 1, //Replace with ID if you have a SPList 0, LookUp( colItems, MainItem = Gallery5.Selected.Value ).RowNumber * 35 //find the value that works best for you )

This is how it looks:

When Item 3 is selected:

Hope this helps.

Kind regards,

Nandit

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If its helpful, please leave a like. Thanks!

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