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Showing content from https://www.ag-grid.com/javascript-data-grid/row-object/ below:

JavaScript Grid: Row Reference | AG Grid

Attributes and methods available on the IRowNode<TData> interface.

string | undefined

Unique ID for the node. Either provided by the application, or generated by the grid if not.

number

The index of the row in the source rowData array including any updates via transactions. It does not change when sorting, filtering, grouping, pivoting or any other UI related operations. If this is a filler node (a visual row created by AG Grid in tree data or grouping) the value is set to -1.

The data as provided by the application. Can be undefined when using row grouping or during grid initialisation.

Function

Updates the data on the rowNode. When this method is called, the grid refreshes the entire rendered row if it is displayed.

Function

Replaces the data on the rowNode. When this method is called, the grid refreshes the entire rendered row if it is displayed.

Function

Replaces the value on the rowNode for the specified column. When complete, the grid refreshes the rendered cell on the required row only. Note: This method only fires onCellEditRequest when the Grid is in Read Only mode. Note: This method defers to EditModule if available and batches the edit when fullRow or batchEdit is enabled. colKey: The column where the value should be updatednewValue: The new valueeventSource: The source of the event Returns: true if the value was changed, otherwise false.

number | null

The current row index. If the row is filtered out or in a collapsed group, this value is set to null.

number | null

The row top position in pixels.

boolean

This is true if it has a rowIndex assigned, otherwise false.

Function

Returns:

Function

Add an event listener.

Function

Remove event listener.

boolean

true if group is expanded, otherwise false.

Function

Returns:

Function

Set the expanded state of this rowNode.

• expanded - true to expand, false to collapse
• sourceEvent - Optional event that will be passed to the rowGroupOpened event.
• forceSync - By default rows are expanded asynchronously for best performance. Set to true if you need to interact with the expanded row immediately after this function.

boolean | undefined

true if this node has children.

{ [key: string]: any | null } | null

If using row grouping, contains the group values for this group.

any

If using row grouping and aggregation, contains the aggregation data.

string | null

The key value for this group.

string | null

The field we are grouping on from our row data.

The row group column used for this group.

number | null

If doing in-memory (client-side) grouping, this is the index of the group column this cell is for. This is always the same as the level, unless we are collapsing groups, i.e. groupHideParentOfSingleChild=true.

boolean | undefined

true if row is a footer. Footers have group = true and footer = true.

The parent node to this node, or empty if top level.

number

How many levels this node is from the top when grouping.

number

How many levels this node is from the top when grouping in the UI (only different to parent when groupHideParentOfSingleChild=true).

All the row nodes that have user provided data below this node. Can be null if empty. This excludes:

Children of this group. If multi levels of grouping, shows only immediate children.

Filtered children of this group.

Sorted children of this group.

number | null

Number of children and grand children.

boolean | undefined

true if this node is a group and the group is the bottom level in the tree.

If using footers, reference to the footer node for this group.

Function

Perform a depth-first search of this node and its children.

number | null | undefined

The height, in pixels, of this row.

Function

Sets the row height. Call if you want to change the height initially assigned to the row. After calling, you must call api.onRowHeightChanged() so the grid knows it needs to work out the placement of the rows. rowHeight: new height of the rowestimated: is this an estimated height. Default: false

boolean

true if this row is a master row, part of master / detail (ie row can be expanded to show detail).

boolean | undefined

true if this row is a detail row, part of master / detail (ie child row of an expanded master row).

RowPinnedType

Either 'top' or 'bottom' if row pinned, otherwise undefined or null.

Function

Returns:

string | null

If using quick filter, stores a string representation of the row for searching against.

Function

The first time quickFilter runs, the grid creates a one-off string representation of the row. This string is then used for the quick filter instead of hitting each column separately. When you edit, using grid editing, this string gets cleared down. However, if you edit without using grid editing, you need to clear this string down for the row to be updated with the new values. Otherwise, new values would not work with the quickFilter.

boolean

Is this row selectable.

Function

Select (or deselect) the node.

• newValue - true for selection, false for deselection.
• clearSelection - If selecting, then passing true will select the node exclusively (i.e. NOT do multi select). If doing deselection, clearSelection has no impact.

Function

Returns:

boolean | undefined

Used by server-side row model. true if this row node is a stub. A stub is a placeholder row with loading icon while waiting from row to be loaded.

boolean | undefined

Used by server side row model, true if this row node failed a load.

Function

Returns the route of the row node. If the Row Node does not have a key (i.e it's a group) returns undefined

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