Issues

• Custom Overrides for Basic Operators in MUI Formulas

  scope: data gridstatus: waiting for maintainersupport: premium standard
  mui/mui-x#24066 · Filter by author kfrazier-slalom opened on Oct 30, 2026

• [data grid] imeFastEdit: text inserted without a composition is dropped

  feature: Keyboard editingl10nscope: data gridtype: bug
  mui/mui-x#24063 · Filter by author JCQuintas opened on Oct 30, 2026

• [scheduler] Load and persist the Event Timeline dependencies through the data source

  on holdscope: schedulertype: new feature
  mui/mui-x#24044 · Filter by author rita-codes opened on Oct 29, 2026

• [scheduler] Uncontrolled mode for events and dependencies

  on holdscope: schedulertype: new feature
  mui/mui-x#24043 · Filter by author rita-codes opened on Oct 29, 2026

• [scheduler] No maxHeight on the all day event container on Day / Week views

  design: uidesignscope: schedulertype: bug
  mui/mui-x#24019 · Filter by author flaviendelangle opened on Oct 28, 2026

• [data grid] Filter panel moves keyboard focus to the "Value" field, skipping the "Columns" and "Operator" selects

  accessibilityfeature: Filteringscope: data gridsupport: pro standardtype: bug
  mui/mui-x#24012 · Filter by author efneal opened on Oct 27, 2026
  1

• [data grid] Allow setting slots in GridLongTextCell (or provide GridLongTextCell-like behavior)

  scope: data gridtype: new feature
  mui/mui-x#24009 · Filter by author davidjb opened on Oct 27, 2026
  2

• [data grid] After one error while re-applying its pipes, the grid ignores later column and row updates until it is remounted

  scope: data gridtype: bug
  mui/mui-x#24008 · Filter by author MBilalShafi opened on Oct 26, 2026

• [data grid] Panel triggers point aria-controls at a missing element when the panel is opened from elsewhere

  accessibilityfeature: Toolbarscope: data gridtype: bug
  mui/mui-x#23990 · Filter by author MBilalShafi opened on Oct 24, 2026
  1

• [data grid] Sorting and filtering are not re-applied when formulaFunctions or disableFormulas changes the formula results

  feature: Formula supportplan: Premiumscope: data gridtype: bug
  mui/mui-x#23989 · Filter by author MBilalShafi opened on Oct 24, 2026

• [scheduler] Day grid events span hidden weekend days with a mid-week week start

  scope: schedulertype: bug
  mui/mui-x#23986 · Filter by author rita-codes opened on Oct 23, 2026
  1

  

• [scheduler] Read the weekend days from the locale

  l10non holdscope: schedulertype: enhancement
  mui/mui-x#23985 · Filter by author rita-codes opened on Oct 23, 2026

• [scheduler] Support drag auto-scroll toward the inline end in RTL

  on holdscope: schedulertype: bug
  mui/mui-x#23980 · Filter by author rita-codes opened on Oct 23, 2026

• [question][data grid] How to handle range selection across unloaded rows with lazy loading

  scope: data gridstalestatus: waiting for authorsupport: premium standard
  mui/mui-x#23978 · Filter by author mwardGresham opened on Oct 23, 2026
  2

• [scheduler] An event moved into the second occurrence of a repeated hour comes back one hour earlier

  on holdscope: schedulertype: bug
  mui/mui-x#23977 · Filter by author flaviendelangle opened on Oct 23, 2026

• [data grid] onRowSelectionModelChange fires with an unchanged exclude model when an excluded row is removed from rows

  feature: Selectionscope: data gridtype: bug
  mui/mui-x#23960 · Filter by author BenEinwechter opened on Oct 22, 2026
  1

  

• [scheduler] Don't crash on invalid recurrence rules and follow RFC 5545 for INTERVAL and COUNT

  on holdscope: schedulertype: bug
  mui/mui-x#23958 · Filter by author rita-codes opened on Oct 22, 2026

• [data grid] updateColumns with a partial column definition drops column properties while pivoting is active

  feature: Pivotingscope: data gridtype: bug
  mui/mui-x#23957 · Filter by author LukasTy opened on Oct 22, 2026

• [scheduler] Timeline bottom scrollbar covers the last row when scrolled to the end

  on holdscope: schedulertype: bug
  mui/mui-x#23948 · Filter by author rita-codes opened on Oct 21, 2026

• [question] What is the plan for improved DataGrid column management menu?

  scope: data gridstatus: waiting for maintainersupport: premium standard
  mui/mui-x#23911 · Filter by author genepaul opened on Oct 16, 2026
  4

• [data grid] .MuiDataGrid-toolbarQuickFilterControl class not applied

  feature: Toolbarhas workaroundscope: data gridtype: bug
  mui/mui-x#23908 · Filter by author angrycat9000 opened on Oct 16, 2026
  1

• [data grid] updateColumns with a partial column definition drops editable and other column properties

  scope: data gridtype: bug
  mui/mui-x#23887 · Filter by author michelengelen opened on Oct 15, 2026
  1

• [data grid] Deleting the focused row moves the DOM focus back into the grid

  accessibilityscope: data gridtype: bug
  mui/mui-x#23886 · Filter by author michelengelen opened on Oct 15, 2026

• [data grid] Server-side sorting with a data source moves the focus to the document body

  accessibilityfeature: Server integrationscope: data gridtype: bug
  mui/mui-x#23885 · Filter by author michelengelen opened on Oct 15, 2026

• [charts] Export menu popper has role="tooltip"

  accessibilityplan: Proscope: chartstype: bug
  mui/mui-x#23882 · Filter by author JCQuintas opened on Oct 15, 2026