We just wrapped up AG Studio Launch Week See what we shipped
AG Grid
Best JavaScript Grid in the World
AG Charts
Best JavaScript Charts in the World
AG Studio
Best JavaScript Dashboard in the World
Bryntum Gantt
Speed-tuned Gantt chart for project planning
Bryntum Scheduler
Resource scheduling timeline component
PROPRO
Bryntum Scheduler Pro
Scheduler with auto-scheduling and constraints
Bryntum Calendar
Flexible JavaScript event calendar
Bryntum Task Board
Kanban-style task board component
Search⌘ KCtrl K
What's New
Getting Started
Quick StartKey FeaturesCommunity vs. Enterprise
AI Features
AI ToolkitMCP ServerSkills
Layout & Styling
Design SystemGrid Layout
Charting
Core Features
Advanced Features

JavaScript Data GridAG Grid Error #6

Full Error Text

`groupHideOpenParents` only works when specifying specific columns for `colDef.showRowGroup`
To show this error text in the dev console, enable development validations .

The following documentation pages should provide additional context / guidance on how to resolve this error.