편집 중에 jqGrid 종속 선택 상자에서 잘못된 옵션 값을 수정하는 방법은 무엇입니까?

<code class="javascript">// Reset the editoptions for the state select box
var resetStatesValues = function () {
    grid.setColProp('State', { editoptions: { value: states}});
};

// Build new options for the state select box based on the selected country
var changeStateSelect = function (countryId, countryElem) {
    var sc = statesOfCountry[countryId];
    var newOptions = '<option value="">All</option>'; // If needed
    for (stateId in sc) { newOptions += '<option value="' + stateId + '">' + states[stateId] + '</option>'; }
    grid.setColProp('State', { editoptions: { value: statesOfCountry[countryId]} });
    if ($(countryElem).is('.FormElement')) {
        // Form editing
        $(countryElem).closest('form.FormGrid').find("select#state.FormElement").html(newOptions);
    } else {
        // Inline editing
        var row = $(countryElem).closest('tr.jqgrow');
        var rowId = row.attr('id');
        $("select#" + rowId + "_State", row[0]).html(newOptions);
    }
};</code>