用于项目的Flexform displayCond？

Question

是否可以用displayCond或其他不同的方法从一个设置中更改项目？

示例：

                   <settings.setting1>
                        <TCEforms>
                            <label>Label</label>
                            <onChange>reload</onChange>
                            <config>
                                <type>select</type>
                                <renderType>selectSingle</renderType>
                                <items type="array">
                                    <numIndex index="0" type="array">
                                        <numIndex index="0">Item 1</numIndex>
                                        <numIndex index="1">item 1</numIndex>
                                    </numIndex>
                                    <numIndex index="1" type="array">
                                        <numIndex index="0">Item 2</numIndex>
                                        <numIndex index="Item 2">children</numIndex>
                                    </numIndex>
                                </items>
                                <maxitems>1</maxitems>
                                <size>1</size>
                            </config>
                        </TCEforms>
                    </settings.setting1>

                    <settings.setting2>
                        <TCEforms>
                            <label>Label</label>
                            <config>
                                <type>select</type>
                                <renderType>selectSingle</renderType>
                                <items type="array">
                                    <numIndex index="0" type="array">
                                        <numIndex index="0">Only if setting1 is Item 1</numIndex>
                                        <numIndex index="1">item1</numIndex>
                                    </numIndex>
                                    <numIndex index="1" type="array">
                                        <numIndex index="0">Only if setting1 is item2</numIndex>
                                        <numIndex index="1">item2</numIndex>
                                    </numIndex>
                                </items>
                                <maxitems>1</maxitems>
                            </config>
                        </TCEforms>
                    </settings.setting1>

如果setting2是item1，那么setting1是否可能只向item1显示？还是应该为此使用两个不同的设置？

Answer 1

是的，我是可能如文件所示

<displayCond>FIELD:settings.setting1:=:item1</displayCond>