[ui5-table]: Table mode Scroll does not work after None mode is set once

[eliatso]

Bug Description

Hello,

I am reporting a bug regarding the Table Scroll mode.

We are setting the table mode to NONE if no load more is needed in the table. But, if it is, the table mode is set to SCROLL.
Basically, if the Table is initialized with SCROLL mode, the scrolling is working fine but once we set it to NONE then to SCROLL again, it will stop working.
It seems like the load more event is not detected. However, it works well with the Button mode (when we click on it, the load more is called).

Thanks in advance.

Affected Component

Table

Expected Behaviour

At initialization Table mode is SCROLL -> Scrolling works
Use filters on table so that Table mode is set to NONE -> No scrolling
Delete the filters and set Table mode to SCROLL again -> Scrolling works again

Isolated Example

No response

Steps to Reproduce

1. Display a Table containing many items and some filters for the table -> Table mode set to SCROLL and scrolling is working
2. Filter on some category so that the table contains only a very few items -> set Table mode to NONE so no scrolling
3. Delete the filters, so all the table rows are displaying again -> Table mode set to SCROLL again but scrolling does not work anymore

Log Output, Stack Trace or Screenshots

No response

Priority

Medium

UI5 Web Components Version

1.18.0

Browser

Chrome, Edge, Firefox

Operating System

No response

Additional Context

No response

Organization

No response

Declaration

• I’m not disclosing any internal or sensitive information.

[NHristov-sap]

Hi @eliatso ,

Please provide live isolated example in https://codesandbox.io/ or similar that demonstrates the issue.

Best Regards,
Nikolay Hristov

[ilhan007]

Hi @eliatso you can start with this sample https://codesandbox.io/p/devbox/ui5-webcomponents-starter-k4l955 it already imports the Table (and other components) so you can quickly set up your use-case.

[github-actions]

Hello, everyone! The issue has been inactive for 21 days. If there are still questions or comments, please feel free to continue the discussion. Inactive issues will be closed after 7 days!

[eliatso]

Hello @NHristov-sap and @ilhan007, sorry for the delay
You can have an example here: https://codesandbox.io/p/devbox/patient-dew-7k466y

Basically, I have created a Table with Scroll as growing mode by defaut

Once you click on None button, growing mode will be set to None
And if Scroll button, it will be set to Scroll

Please click on the None button first, the Table will be well set to None as growing mode
If you then click on Scroll, and try to scroll on the Table, it will not work

The setting with buttons seem to work fine, if you first click on Scroll, the scrolling will still work on the Table

Thank you

[yanaminkova]

Hello @SAP/ui5-webcomponents-topic-rl,

Please have a look at this issue regarding the ui5-table component and its growing behaviour.
You could find the descriptive steps how to reproduce in the previous comment.
Also, the same behaviour is reproducible in the following storybook example:
https://sap.github.io/ui5-webcomponents/playground/?path=/story/main-table--growing-table-scroll

Thanks and Kind regards,
Yana