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Gallery Items that change size based on number of items in gallery

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Posted on by jneuen

Hi,

I have a gallery, the height is fixed. What I'd like it to do is when a new item is added, the items will all resize to fit the gallery so the user doesn't have to scroll down. Currently, they have the option to add/delete or modify. When a new one is added, it places them in order but the items don't change size to fit the gallery so it appears like the bottom one is hidden. Is there a way to have that resize dynamically?

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Mitanshu 1,656 Moderator on at

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In the TemplateSize property of the gallery, use:

If(Self.AllItemsCount > 0,Self.Height / Self.AllItemsCount)

Then for each individual item in your gallery, change their size relative to the TemplateSize property. For example, if you have a label, you can set its height property as:

Min(40,Parent.TemplateHeight)

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jneuen 55 on at

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That worked great!! Thank you so much!!

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