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Solved
BUG: List Item Collapsed on Scroll

I have attached a sample oml to recreate this bug, but in essence this is simply the LIST widget, with the USERS data table dragged onto it.

When first loading the app, the list of users is displayed correctly:

However, after scrolling, the first element and last element in the list are collapsed by the OutSystems platform with a style inserted of "height:0px":

Inspecting the code reveals the inserted style on these list items:

ScrollBug.oml
2017-07-05 22-17-18
Henrique Batista
Staff
Solution

Hey,

I honestly don't know when are the personal environments upgraded, perhaps only on major versions.

To solve that issue, I would go with disable-virtualization on that list.

Take a look on this post solution.


Hope it helps

2025-01-07 17-06-54
Paulo Cação
Champion

Hi Russell,

I had the same problem... I could only solve using min-height, like this:

I hope it helps.

Regards!

2017-07-05 22-17-18
Henrique Batista
Staff

Hi Russel,

Which version of the platform are you using?

This issue seems to be solved from 10.0.823.0 onwards


Cheers

2018-07-02 08-57-04
Russell Codd

Henrique Batista wrote:

Hi Russel,

Which version of the platform are you using?

This issue seems to be solved from 10.0.823.0 onwards


Cheers

Thanks Henrique, it looks like I'm currently running 10.0.816.0:

...but if I check for a new platform release using LifeTime it says I have the most current platform:


Is this a limitation of the personal environment?

2017-07-05 22-17-18
Henrique Batista
Staff
Solution

Hey,

I honestly don't know when are the personal environments upgraded, perhaps only on major versions.

To solve that issue, I would go with disable-virtualization on that list.

Take a look on this post solution.


Hope it helps

2018-07-02 08-57-04
Russell Codd

I regret that I have but one 'Mark as Solution' to give.

Thank you for both those answers, setting disable-virtualization to true as an attribute of the list has worked, thank you.

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