AG GRID GROUP CUSTOM COLUMN TYPE UPDATE

If you’d like to change this behaviour and apply the filter only to specific group row levels, or specific grouped columns (regardless of the level at which these group columns appear), a callback can be provided to the groupAggFiltering property. See Tree Data Filtering.Īs seen above, the default behaviour of Filtering Group Aggregations is to apply the filter to all row group levels.

If Tree Data mode is enabled, the behaviour of groupAggFiltering will be different.

When groupAggFiltering is enabled, Suppressing Filtered Aggregation is enabled by default.

Only leaf values will be displayed in the Filter List.

Set Filters are not fully supported in conjunction with this feature.

Take note of the following while using groupAggFiltering: However, unlike the previous filtering scenario, the United States-Gymnastics group row is not displayed any more, because the filter match is the United States-Swimming group row only. Note that as the aggregated value of the United States-Swimming group row matches the filter, the United States-Swimming group row and all its leaf-level rows are shown.

Using the total column, now apply a filter for the value 34.

Specifically, note that both United States-Swimming and United States-Gymnastics row groups are displayed under the United States row group. Note that as the aggregated value of the United States group row matches the filter, all of its child and leaf-level rows as shown.

Using the total column, now apply a filter for the value 38.

Note in the filtered grid the leaf row Natalie Coughlin is displayed with all of its parent group rows.

Using the total column apply a filter for the value 6.

Please go through the list of filtering scenarios below to better understand this functionality. The example below demonstrates the behaviour when filtering aggregated values.

all the child and leaf-level rows of the matching group row.

all the parent group rows of the matching group row up to the root level.

With this option set, when an aggregated value in a group row matches the filter, the matching group row will be shown as well as: You can filter the grid based on the group row aggregated values by setting the groupAggFiltering grid option as shown below: this. However when using Aggregation, group rows will show aggregated values computed based on their child rows. Enabling Group Aggregation Filteringīy default, column filters are not applied to cell values shown in Group Rows as they do not usually This prevents filtering group rows based on Aggregation values. The Default Behaviour of Filtering is to only filter the leaf-level rows and to ignore cell values in Group Rows.

Note how the value in the total column for the United States is now 12 instead of 38, reflecting the now filtered leaf rows.

Apply a filter for the total column with the value 4.

AG GRID GROUP CUSTOM COLUMN TYPE UPDATE

The example below demonstrates how aggregated values update to reflect the applied filters. The Built-In Function sum is used to aggregate the total values.

In the snippet above, rows are grouped by country and athlete. Also, when a column filter is applied, the aggregated values shown in the group rows will be updated based on the filtered rows only. Default Filtering with Aggregated Valuesīy default, when using Filters and Aggregations the filtering will only apply to the cell values in leaf-level rows, and not to any of the aggregated values in the group rows. This section describes the different ways that aggregated values can be filtered in the grid.

Ag grid group custom column type