type DropDownCustomFieldValue (v202411)
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Last updated 2025-08-06 UTC.
[null,null,["Last updated 2025-08-06 UTC."],[[["\u003cp\u003e\u003ccode\u003eDropDownCustomFieldValue\u003c/code\u003e represents a value for a custom field with a drop-down data type.\u003c/p\u003e\n"],["\u003cp\u003eIt inherits from \u003ccode\u003eBaseCustomFieldValue\u003c/code\u003e and includes \u003ccode\u003ecustomFieldId\u003c/code\u003e to link it to the relevant custom field.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eDropDownCustomFieldValue\u003c/code\u003e uses \u003ccode\u003ecustomFieldOptionId\u003c/code\u003e to store the selected option from the drop-down.\u003c/p\u003e\n"],["\u003cp\u003eThis object is part of the Google Ad Manager API and is used within the Proposal service and other services.\u003c/p\u003e\n"],["\u003cp\u003eIt allows setting and retrieving custom field values for proposals and other entities in Ad Manager.\u003c/p\u003e\n"]]],["The content outlines `DropDownCustomFieldValue`, a specific type of `CustomFieldValue` used with `CustomField` when the data type is `DROP_DOWN`. It details the relationship with other services: `CreativeService`, `ForecastService`, `LineItemService`, `OrderService`, `ProposalLineItemService`, and `ProposalService`. `DropDownCustomFieldValue` inherits from `BaseCustomFieldValue`. Key attributes are `customFieldId`, the ID of the associated `CustomField`, and `customFieldOptionId`, representing the selected `CustomFieldOption` ID. The namespace provided is `https://www.google.com/apis/ads/publisher/v202411`.\n"],null,["# type DropDownCustomFieldValue (v202411)\n\n**Service** \n[CreativeService](/ad-manager/api/reference/v202411/CreativeService.DropDownCustomFieldValue) [ForecastService](/ad-manager/api/reference/v202411/ForecastService.DropDownCustomFieldValue) [LineItemService](/ad-manager/api/reference/v202411/LineItemService.DropDownCustomFieldValue) [OrderService](/ad-manager/api/reference/v202411/OrderService.DropDownCustomFieldValue) [ProposalLineItemService](/ad-manager/api/reference/v202411/ProposalLineItemService.DropDownCustomFieldValue) **ProposalService** **Inheritance** \n[BaseCustomFieldValue](/ad-manager/api/reference/v202411/ProposalService.BaseCustomFieldValue) \n▼\n[CustomFieldValue](/ad-manager/api/reference/v202411/ProposalService.CustomFieldValue) **DropDownCustomFieldValue**\n\nA [CustomFieldValue](/ad-manager/api/reference/v202411/ProposalService.CustomFieldValue) for a [CustomField](/ad-manager/api/reference/v202411/CustomFieldService.CustomField) that has a [CustomField.dataType](/ad-manager/api/reference/v202411/CustomFieldService.CustomField#dataType) of\n[CustomFieldDataType.DROP_DOWN](/ad-manager/api/reference/v202411/CustomFieldService.CustomFieldDataType#DROP_DOWN)\n\n*** ** * ** ***\n\nNamespace\n:\n `https://www.google.com/apis/ads/publisher/v202411`\n\n| Field ----- ||\n|---------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| **`BaseCustomFieldValue` (inherited)** ||\n| ### `customFieldId` | ` `xsd:`long` Id of the `CustomField` to which this value belongs. This attribute is required. |\n| **`DropDownCustomFieldValue`** ||\n| ### `customFieldOptionId` | ` `xsd:`long` The [ID](/ad-manager/api/reference/v202411/CustomFieldService.CustomFieldOption#id) of the [CustomFieldOption](/ad-manager/api/reference/v202411/CustomFieldService.CustomFieldOption) for this value. |"]]
