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Component is unstable when using gallery

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Posted on by AsherNg1990

I created a reusable component in the component library and added it to a Canvas app. There is a gallery inside the component to display some information with a collection as an input property. However, sometimes the gallery just doesn't work. I have an output property named "total item" with the value of `gallery.AllItemsCount`. When the component isn't working, the output property disappears. I checked the output property of the component and found that the gallery has data, but it just isn't rendering.

How can I overcome this problem?

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TuongDoan 573 Moderator on at

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Make sure that your component and host app have the same settings, such as the New Analysis Engine and Authoring version...

I recommend turning off the new analysis on both sides, adding the component to the canvas app, then saving and restarting before using it.

Give it a try and let me know if it works.

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AsherNg1990 41 on at

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The issue persists. Any other ideas?

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TuongDoan 573 Moderator on at

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Do you have any boolean output related to that gallery? That might be the problem. I've encountered this issue before, and removing the boolean value seems to be the only solution. To control the component, just use CountRows() with your output AllItemsCount.

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AsherNg1990 41 on at

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Hey! It's working!

I have a boolean property to determine whether the component has data or not to control visibility. Using CountRows() instead of the output boolean did help!

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