fin-hypergrid/core

Wiki of Subgrids

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#583 opened on Apr 4, 2017

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 (1 comment) (0 reactions) (1 assignee)JavaScript (892 stars) (148 forks)batch import
Documentationhelp wanted

Description

How can I enable a total row, that is fixed to the top and outside the grid data (tree view), and does not participate in any type of sorting and filtering?

I am using the sample add-ons:

  • Grouped Headers (grouped columns)
  • Tree View

I am hoping to enable:

  • Filtering and Sorting (sorting per depth in the tree view, I opened a ticket for guidance on this)

Thank you,

Contributor guide

Tech stack
javascript
Domain
frontend
Issue type
feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
4
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
3-5 days
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
stale
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
unclear
Prerequisites
Knowledge of fin hypergrid core APIUnderstanding of tree view integrationExperience with grouped headers
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
20
Research direction
Investigate the grid's rendering pipeline and the tree view add on implementation in the fin hypergrid/core repository. Focus on how fixed rows are handled and how the total row could be added outside the data area, ensuring it is excluded from sorting and filtering. Check if there are any related issues or PRs that address similar functionality, and consider the maintainer's response in the single comment for guidance.