THotPDF.SetFormFieldValidateAction Method
Tóm tắt phương thức: THotPDF.SetFormFieldValidateAction Method
Khai báo
procedure SetFormFieldValidateAction(const FieldName: AnsiString; Action: THPDFActionBuilder);Đơn vị
HPDFDoc
Tham số
| Tên | Mục đích |
|---|---|
FieldName | Name of the target form field |
Action | Action builder that defines the action to run |
Giá trị trả về
Không trả về giá trị
Ghi chú sử dụng
- Create the action with THPDFActionBuilder before assigning it to the field
- Call this before finalising the document or saving the loaded document changes
API liên quan
- THotPDF
- THPDFActionBuilder Class
- THPDFPage.AddTextField Method
- AcroForm Support
- Contents