Добрый день. Подскажите, добавил в класс Enclosure три новых поля Management ip, powerA id, powerB id, по инструкции. Поля добавились, но нет связи между Power Connection и Enclosure. Ниже код модуля:
`
<class id="Enclosure">
<fields>
<field id="managementip" xsi:type="AttributeIPAddress" _delta="define">
<sql>managementip</sql>
<default_value/>
<is_null_allowed>true</is_null_allowed>
</field>
<field id="powerA_id" xsi:type="AttributeExternalKey" _delta="define">
<filter><![CDATA[SELECT PowerConnection WHERE location_id= :this->location_id]]></filter>
<dependencies>
<attribute id="location_id"/>
</dependencies>
<sql>powera_id</sql>
<target_class>PowerConnection</target_class>
<is_null_allowed>true</is_null_allowed>
<on_target_delete>DEL_MANUAL</on_target_delete>
<allow_target_creation>false</allow_target_creation>
</field>
<field id="powerA_name" xsi:type="AttributeExternalField" _delta="define">
<extkey_attcode>powerA_id</extkey_attcode>
<target_attcode>name</target_attcode>
</field>
<field id="powerB_id" xsi:type="AttributeExternalKey" _delta="define">
<filter><![CDATA[SELECT PowerConnection WHERE location_id= :this->location_id]]></filter>
<dependencies>
<attribute id="location_id"/>
</dependencies>
<sql>powerB_id</sql>
<target_class>PowerConnection</target_class>
<is_null_allowed>true</is_null_allowed>
<on_target_delete>DEL_MANUAL</on_target_delete>
<allow_target_creation>false</allow_target_creation>
</field>
<field id="powerB_name" xsi:type="AttributeExternalField" _delta="define">
<extkey_attcode>powerB_id</extkey_attcode>
<target_attcode>name</target_attcode>
</field>
</fields>
<presentation>
<details _delta="redefine">
<items>
<item id="name">
<rank>10</rank>
</item>
<item id="org_id">
<rank>20</rank>
</item>
<item id="status">
<rank>30</rank>
</item>
<item id="business_criticity">
<rank>40</rank>
</item>
<item id="location_id">
<rank>50</rank>
</item>
<item id="rack_id">
<rank>60</rank>
</item>
<item id="brand_id">
<rank>70</rank>
</item>
<item id="model_id">
<rank>80</rank>
</item>
<item id="nb_u">
<rank>90</rank>
</item>
<item id="managementip">
<rank>45</rank>
</item>
<item id="powerA_id">
<rank>47</rank>
</item>
<item id="powerB_id">
<rank>48</rank>
</item>
<item id="serialnumber">
<rank>100</rank>
</item>
<item id="asset_number">
<rank>110</rank>
</item>
<item id="move2production">
<rank>120</rank>
</item>
<item id="purchase_date">
<rank>130</rank>
</item>
<item id="end_of_warranty">
<rank>140</rank>
</item>
<item id="description">
<rank>150</rank>
</item>
<item id="contacts_list">
<rank>160</rank>
</item>
<item id="documents_list">
<rank>170</rank>
</item>
<item id="device_list">
<rank>190</rank>
</item>
<item id="providercontracts_list">
<rank>200</rank>
</item>
<item id="services_list">
<rank>210</rank>
</item>
</items>
<search>
<items>
<item id="name">
<rank>10</rank>
</item>
<item id="org_id">
<rank>20</rank>
</item>
<item id="status">
<rank>30</rank>
</item>
<item id="business_criticity">
<rank>40</rank>
</item>
<item id="location_id">
<rank>50</rank>
</item>
<item id="brand_id">
<rank>60</rank>
</item>
<item id="model_id">
<rank>70</rank>
</item>
<item id="serialnumber">
<rank>80</rank>
</item>
<item id="asset_number">
<rank>90</rank>
</item>
<item id="move2production">
<rank>100</rank>
</item>
<item id="purchase_date">
<rank>110</rank>
</item>
<item id="end_of_warranty">
<rank>120</rank>
</item>
</items>
</search>
<list>
<items>
<item id="org_id">
<rank>10</rank>
</item>
<item id="status">
<rank>20</rank>
</item>
<item id="business_criticity">
<rank>30</rank>
</item>
<item id="location_id">
<rank>40</rank>
</item>
<item id="brand_id">
<rank>50</rank>
</item>
<item id="model_id">
<rank>60</rank>
</item>
<item id="serialnumber">
<rank>70</rank>
</item>
</items>
</list>
</details>
</presentation>
</class>
Что необходимо сделать чтобы появилась связь?