Reactable table tweaked to include a search box, one column displaying as HTML, and another column not showing in the main table. Add reactable code for expandable rows ...

Fortunately, you can create a split column by inserting an HTML, or HyperText Markup Language, table element into your post using Blogger's HTML editing mode.

You use the designer to add a column to the table on your desktop form. The designer allows you to set up the table and its properties without the need to create Java code from scratch.

Excel Tables offer a range of features for working with list-style data.