jspreadsheet / jspreadsheet/ce
Add Grouping Rows
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feature request
- Dominant language
- JavaScript
- Stars
- 7.2k
- Forks
- 890
- PR merge metrics
- No merged PRs in 30d
Description
I propose to add grouping/sub-grouping of rows.
The grouping would be in a custom column on the left of the jExcel table, and would look similar to

.
Optionally, later, we could add an option to show summary at top/bottom like

Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
The issue names no files, tests, or entry points. Start by locating the jExcel table's row-rendering and custom-column mechanisms; done would require grouped and sub-grouped rows in a left-side custom column, with summary placement left as a later option.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- javascript
- Domain
- frontend
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100