let $unit_select = $('#unit').selectize({
	valueField: 'UNIT_SN',
	labelField: 'UNITN2',
	searchField: 'UNITN2',
	create: false,
	persist: false,
	openOnFocus: true,
	maxItems: 1,

	load: (query, callback) => {
		unit_selectize.clearOptions();
		console.log('lalalal');
		this.clear();

		if (!query.length) {
			return callback();
		}

		$.ajax({
			url: 'api/unit',
			type: 'POST',
			dataType: 'json',
			data: {
				query: query,
			},
			error: () => {
				callback();
			},
			success: (res) => {
				console.log(res);
				if (res !== null && res.data) {
					callback(res.data);
				}
			},
		});
	}
});

let unit_selectize = $unit_select[0].selectize;
unit_selectize.clear();