[Feature Request] Filter el-table-column tree data

[JonArnfred]

Existing Component

Yes

Component Name

el-table-column

Description

When filtering tree data in a table using the filter-method, filter-method is only triggered for the root element and not its children making it impossible to filter children rows.

It would be great if the filter-method was triggered for children, thus allowing for filtering tree data.

[WilliamTsee]

select-all is also only triggered for the root element.

[shengxiuzhou]

I have met the same problem, have you resolved the problem?

[JonArnfred]

no I didn't look into it further.

[stale[bot]]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.