[1.71] [1.90] Nested view inside icon tab filter

[ClementRoyer]

OpenUI5 version: 1.71.37 (bug also present on 1.90)

Steps to reproduce the problem:

1. Implement an IconTabBar in one view
2. in IconTabFilter add a nested view : <mvc:XMLView viewName="app.view2"/>
3. in app.view2 add this content :

<mvc:View
 xmlns="sap.m"
 xmlns:mvc="sap.ui.core.mvc">
    <Page>
        <content>
            <Button text="Click me"/>
        </content>
    </Page>
</mvc:View>

What is the expected result?
See the button and be able to click it.

What happens instead?
The button don't show up but if you remove <Page><content></content></Page> you can see the button.
The problem with that is without Page my ScrollContainer don't work in my nested view.

Any other information? (attach screenshot if possible)
Using UI5 inspector we can see the content is still here but not visible

[georgimkv]

Hello @ClementRoyer
Thank you for sharing this finding. I've created an internal incident 2180281942. The status of the issue will be updated here.
Regards,
Georgi

[georgimkv]

Hi @ClementRoyer
To achieve what you need, set the property stretchContentHeight="true" to the IconTabBar, and then set height="100%" to the nested XMLView.
Here's a sample about this.
Regards,
Georgi

[ClementRoyer]

Hi, thank you for your investigation, but It's doesn't seem to work for me.

[georgimkv]

The stretchContentHeight property has a prerequisite that the height of parent container should have a fixed value (e.g. 100%).
Otherwise the tab content can't grow in height.

Is that the case for you?

[ClementRoyer]

I managed to bypass this issue by removing the scroll container that you see on the first screen.

I originally tried to add a scroll container to a GridList but then face all those issues, but it looks like it's not possible.