[Emka]

Один ОЧЕНЬ мудрый человек подсказал решение!

public boolean _addNodeFld1_modified()
{
    boolean             ret;
    FormStringControl   formStringControl;
    FormComboBoxControl ComboBoxControl;
    formDataSource      formDataSource;
    TmpBOMWrkTreeBom_ZTR    TmpBOMWrkTreeBom_ZTR;
    ;
    formStringControl = dialog.formRun().controlCallingMethod();

    if (formStringControl)
        ret = formStringControl.modified();
    else
        ret = true;

    this.dialogSelectCtrl();

    _isAddNode =  _addNodeFld1.value();

    formDataSource = dialog.formRun().dataSource(3);

    if(_isAddNode)
    {
        ComboBoxControl = dialog.formRun().design().controlName('DataType');
        formDataSource.object(fieldnum(TmpBOMWrkTreeBom_ZTR, DataType)).setValue(RMZ_BomTree_DataType_ZTR::BudgetGroup);
    }
    else
    {
        ComboBoxControl = dialog.formRun().design().controlName('DataType');
        formDataSource.object(fieldnum(TmpBOMWrkTreeBom_ZTR, DataType)).setValue(RMZ_BomTree_DataType_ZTR::ItemId);
    }

    formDataSource.refresh();
    return ret;
}