# A3DPDFPageGetDataFilterFromDropDownListField

A3DStatus `A3DPDFPageGetDataFilterFromDropDownListField`(A3DPDFPage *pPage, const A3DUTF8Char *pcFieldId, A3DPDFDataFilter **ppDataFilter)
  `A3DStatus` A3DPDFPageGetDataFilterFromDropDownListField(`A3DPDFPage`* pPage, const `A3DUTF8Char`* pcFieldId, `A3DPDFDataFilter`** ppDataFilter)

  Function to get a widget filter object from an existing drop down field.

  Parameters

  > pPage: The Page object on which is the field.

  > pcFieldId: Unique name for the drop down field.

  > ppDataFilter: The `A3DPDFDataFilter`object created.

  Returns

  > A3D_SUCCESS in case of success or an error code

Conversation saved
HOOPSY BETA

### Hello! I'm HOOPSY

Your multilingual generative AI assistant for documentation. Ask me anything about HOOPS Exchange in your own language, or choose a sample question below to start a conversation:

What is HOOPS Exchange?
What are the latest release notes for HOOPS Exchange?
How do I start evaluating HOOPS Exchange?
How do I write my first sample application?
How can I get assistance?

HOOPSY may store conversations according to OpenAI's policy. Responses may not always be accurate.

HOOPSY is thinking...