Function datatable_remove

pywebio/output.py:1780–1801

Remove rows from datatable. :param str instance_id: Datatable instance id (i.e., the ``instance_id`` parameter when calling :py:func:`put_datatable()`) :param int/str/list row_ids: row id or row id list to remove

(instance_id: str, row_ids: List)

def datatable_remove(instance_id: str, row_ids: List):
    """
    Remove rows from datatable.

    :param str instance_id: Datatable instance id
        (i.e., the ``instance_id`` parameter when calling :py:func:`put_datatable()`)
    :param int/str/list row_ids: row id or row id list to remove
    """
    from .session import run_js

    instance_id = f"ag_grid_{instance_id}_promise"
    if not isinstance(row_ids, (list, tuple)):
        row_ids = [row_ids]
    run_js("""window[instance_id] ? window[instance_id].then((grid) => {
        let remove_rows = [];
        for (let row_id of row_ids) {
            let row = grid.api.getRowNode(row_id);
            if (row) remove_rows.push(row.data);
        }
        grid.api.applyTransaction({remove: remove_rows});
    }) : console.error(`Datatable instance [${instance_id}] not found`);
    """, instance_id=instance_id, row_ids=row_ids)


@safely_destruct_output_when_exp('contents')