Script element sometimes added to Reactive List html
Question
Application Type
Reactive
Service Studio Version
11.10.16 (Build 40208)
Platform Version
11.8.2 (Build 15398)

I have seen in Firefox in a Reactive web app List widget that this script element is sometimes inserted as the first element of a List. It's not always there, it appears intermittently when I refresh/re-visit the page.

What is causing this?

When it's there:

When it's not there:

Configuration in Service Studio:


mvp_badge
MVP
Solution

I got some indirect feedback from OutSystems:

That tag is there to enable the scroll bar when there is list virtualization (only rendering the list items that are on the view port). To see how to disable virtualization you can follow this docs https://success.outsystems.com/Documentation/11/Reference/OutSystems_Language/Interfaces/Designing_Screens/List#Virtualization

I hope this helps.

Remco 

mvp_badge
MVP

Hi Emma,

I've informed OutSystems about this question directly. It feels like something related to the code-generator.

Does this problem only occur on Firefox, or also on other browsers?

Kind regards,

Remco Dekkinga

So far I have only noticed it on Firefox, I haven't seen it on Chrome, and not the few times I tried it with Edge. But it is intermittent.

EDIT: I've just seen it happen on chrome

mvp_badge
MVP
Solution

I got some indirect feedback from OutSystems:

That tag is there to enable the scroll bar when there is list virtualization (only rendering the list items that are on the view port). To see how to disable virtualization you can follow this docs https://success.outsystems.com/Documentation/11/Reference/OutSystems_Language/Interfaces/Designing_Screens/List#Virtualization

I hope this helps.

Remco 

Thanks for the explanation and documentation link, I'll probably disable it for this type of list.

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