* and related query fields.
     */
    public RelatedQueryPager() {
        // Default constructor - fields will be initialized to default values
    }

    /**
     * Clears all pager data and resets to default values.
     * Resets pagination state and clears all related query fields.
     */
    public void clear() {
        allRecordCount = 0;

					href="#searchOptions" class="badge text-bg-primary text-decoration-none"
					data-bs-toggle="collapse"> <c:if
							test="${empty fields.label}">
							<la:message key="labels.searchoptions_all" />
						</c:if> <c:if test="${!empty fields.label}">
							<c:forEach var="sLabel" items="${fields.label}">
								<c:forEach var="item" items="${labelTypeItems}">
									<c:if test="${item.value==sLabel}">${f:h(item.label)}</c:if>

					href="#searchOptions" class="badge text-bg-primary text-decoration-none"
					data-bs-toggle="collapse"> <c:if
							test="${empty fields.label}">
							<la:message key="labels.searchoptions_all" />
						</c:if> <c:if test="${!empty fields.label}">
							<c:forEach var="sLabel" items="${fields.label}">
								<c:forEach var="item" items="${labelTypeItems}">
									<c:if test="${item.value==sLabel}">${f:h(item.label)}</c:if>

        }
        return OptionalEntity.empty();
    }

    /**
     * Gets a duplicate host entity from the form, setting audit fields.
     *
     * @param form the form containing duplicate host data
     * @return optional duplicate host entity with audit fields set
     */
    public static OptionalEntity<DuplicateHost> getDuplicateHost(final CreateForm form) {

# Body - 巢狀模型 { #body-nested-models }

使用 **FastAPI**，你可以定義、驗證、文件化，並使用任意深度的巢狀模型（感謝 Pydantic）。

## 列表欄位 { #list-fields }

你可以將屬性定義為某個子型別。例如，Python 的 `list`：

{* ../../docs_src/body_nested_models/tutorial001_py310.py hl[12] *}

這會讓 `tags` 成為一個列表，儘管尚未宣告列表元素的型別。

## 具有型別參數的列表欄位 { #list-fields-with-type-parameter }

不過，Python 有一種專門的方式來宣告具有內部型別（「型別參數」）的列表：

### 宣告帶有型別參數的 `list` { #declare-a-list-with-a-type-parameter }

        "colorMode": "value",
        "graphMode": "area",
        "justifyMode": "auto",
        "orientation": "auto",
        "reduceOptions": {
          "calcs": [
            "mean"
          ],
          "fields": "",
          "values": false
        },
        "showPercentChange": false,
        "text": {},
        "textMode": "auto",
        "wideLayout": true
      },
      "pluginVersion": "10.4.0",

     * @throws EmptyArgumentException
     *             If the field name is {@literal null} or empty.
     * @throws NoSuchFieldRuntimeException
     *             If a field with the specified name cannot be found.
     * @see Class#getField(String)
     */
    public static Field getField(final Class<?> clazz, final String name) throws NoSuchFieldRuntimeException {

	var field []byte
	_ = field
	var zb0001 uint32
	zb0001, err = dc.ReadMapHeader()
	if err != nil {
		err = msgp.WrapError(err)
		return
	}
	for zb0001 > 0 {
		zb0001--
		field, err = dc.ReadMapKeyPtr()
		if err != nil {
			err = msgp.WrapError(err)
			return
		}
		switch msgp.UnsafeString(field) {
		case "ID":
			z.ID, err = dc.ReadString()

        "detail": [
            {
                "loc": ["body", "name"],
                "input": {},
                "msg": "Field required",
                "type": "missing",
            },
            {
                "loc": ["body", "price"],
                "input": {},
                "msg": "Field required",
                "type": "missing",
            },
        ]
    }

* ACTION REQUIRED: The Node.Status.Volumes.Attached.DevicePath field is now unset for CSI volumes. Update any external controllers that depend on this field. ([#75799](https://github.com/kubernetes/kubernetes/pull/75799), [@msau42](https://github.com/msau42))...