getHeaderFilter()
returns an object of the header filter by column id
getHeaderFilter(colId: Id): HTMLElement | Combobox;
Parameters:
colId: string | number
- the id of a column
Returns:
An HTML object or an object with Combobox configuration.
Example
const countryFilter = treegrid.getHeaderFilter("capital");
// -> return HTMLElement
// <label className="dhx_grid-filter__label dxi dxi-magnify">...</label>
countryFilter.focus();
// or
const countryFilter = treegrid.getHeaderFilter("name");
// -> return Combobox
// Combobox {_uid: "u1597322507580", config: {…}, events: EventSystem,
// data: DataCollection, popup: Popup, …}
countryFilter.blur();
Related sample: TreeGrid. Get header filter
Change log:
added in 7.0