# Questions about Subview in Table Component

**URL:** <https://forum.inductiveautomation.com/t/questions-about-subview-in-table-component/71533>\
**Category:** Ignition\
**Tags:** perspective, ignition81\
**Created:** [March 24, 2023, 9:01am UTC](https://forum.inductiveautomation.com/t/questions-about-subview-in-table-component/71533 "2023-03-24T09:01:28Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![Sheng\_YD](https://avatars.discourse-cdn.com/v4/letter/s/90db22/32.png) [@Sheng\_YD](https://forum.inductiveautomation.com/u/Sheng_YD)\
**Post date:** [March 24, 2023, 9:01am UTC](https://forum.inductiveautomation.com/t/questions-about-subview-in-table-component/71533/1 "2023-03-24T09:01:28Z")

</div>

I have enabled the editing function in the Subview of the Table component with some scripts like:  
self.props.data[event.row][event.column] = event.value  
Here is my issues:  
When multiple subviews are expanded and the scrollbar is scrolled to the bottom, scrolling back up will automatically refresh all the subviews. This causes data edited in the subviews to be lost.

 ![1](https://us1.discourse-cdn.com/inductiveautomation/original/3X/9/a/9a183c34d3dcb9cac1eccd15514362792609c43f.png)

Additionally, if I switch the data source of the table without collapsing the Subview, I will receive a "websocket disconnect from session" error.And collapsing and reopening the Subview causes edited data lost too.  
How can I resolve this?Thanks.  
My Ignition Platform version is 8.1.25 (b2023021409).