private void AddGridFilterConditions(FilterElement filterElement, Transaction trn, TransactionLevel level)
        {
            // Currently only the description attribute is added.
            if (level.DescriptionAttribute != null)
                AddFilterCondition(filterElement, level.DescriptionAttribute.Attribute);

            foreach (SettingsDefaultFilterElement filter in settings.DefaultFilters.DefaultFilters)
            {
                bool roda = false;
                if (filter.Selection)
                {
                    if (filterElement.Parent is SelectionElement)
                    {
                        roda = true;
                    }
                }
                if (filter.Prompt)
                {
                    if (filterElement.Parent is PromptElement)
                    {
                        roda = true;
                    }
                }

                if (roda)
                {
                    if (filter.Attribute != null)
                    {
                        if (trn.Structure.Root.ContainsAttribute(filter.Attribute, false))
                        {
                            if (!String.IsNullOrEmpty(filter.Value))
                            {
                                filterElement.AddCondition(filter.Value);
                            }
                        }
                    }
                }
            }
        }
 private void AddFilterCondition(FilterElement filterElement, Gx.Attribute att)
 {
     string conditionText = getCondition(att, filterElement.Instance.Settings);
     ConditionElement conditionElement = filterElement.AddCondition(conditionText);
 }