| FoxitPDFSDKforWeb v11.0.4 Archives Foxit PDF SDK for Web

Enumerations
constant
PDF » form

## Enumerations
enum | Field_Flag { ReadOnly = 1, Required = 2, NoExport = 4 , ButtonNoToggleToOff = 16384, ButtonRadiosInUnison = 33554432, TextMultiline = 4096, TextPassword = 8192, TextDoNotSpellCheck = 4194304, TextDoNotScroll = 8388608, TextComb = 16777216, ComboEdit = 262144, ChoiceMultiSelect = 2097152, CommitOnSelChange = 67108864 }
| Enumeration for PDF Form Field flags. More...
enum | Field_Type { Unknown = 0, PushButton = 1, CheckBox = 2, RadioButton = 3, Text = 6, ListBox = 5, ComboBox = 4, Sign = 7, Barcode = 8 }
| Enumeration for PDF Form Field type. More...
enum | FieldCalculateType { NOT_CALCULATED = 0, CALCULATE_WITH_FIELDS = 1, FIMPLIFIED_FIELD_NOTATION = 2, CUSTOM_CALCULATE_SCRIPT = 3 }
| The type of calculate info for a field. More...
enum | FieldFlag { ReadOnly = 1, Required = 2, NoExport = 4 , ButtonNoToggleToOff = 16384, ButtonRadiosInUnison = 33554432, TextMultiline = 4096, TextPassword = 8192, TextDoNotSpellCheck = 4194304, TextDoNotScroll = 8388608, TextComb = 16777216, ComboEdit = 262144, ChoiceMultiSelect = 2097152, CommitOnSelChange = 67108864 }
| Enumeration for PDF Form Field flags. More...
enum | FieldType { Unknown = 0, PushButton = 1, CheckBox = 2, RadioButton = 3, Text = 6, ListBox = 5, ComboBox = 4, Sign = 7, Barcode = 8 }
| Enumeration for PDF Form Field type. More...
enum | FormatCategory { NONE = 'none', NUMBER = 'number', PERCENTAGE = 'percentage', DATE = 'date', TIME = 'time', SPECIAL = 'special', CUSTOM = 'custom' }
| Format categories for PDF form field format actions. More...
enum | FormWidgetRotation { ROTATION_0 = 0, ROTATION_90 = 1, ROTATION_180 = 2, ROTATION_270 = 3, UNKNOWN = 4 }
| The rotation of a widget. More...
enum | MDPActionType { NONE = 'none', ALL = 'all', INCLUDE = 'include', EXCLUDE = 'exclude', CUSTOM = 'custom' }
| MDP (Modification Detection and Prevention) action types for PDF form fields. More...
enum | Signature_Type { ordinary = 0, pagingSeal = 4 }
| Enumeration for PDF signature type. More...
enum | SpecialFormatEnum { ZIP_CODE = 0, ZIP_CODE_4 = 1, PHONE_NUMBER = 2, SOCIAL_SECURITY_NUMBER = 3 }
| Enum for special formats such as zip code or phone number. More...
enum | TimeFormatEnum { HH_MM = 0, h_MM_tt = 1, HH_MM_ss = 2, h_MM_ss_tt = 3 }
| Enum for time format. More...
enum | ValidateTypeEnum { NONE = 'none', RANGE = 'range', CUSTOM = 'custom' }
| Validation type enumeration for form fields. More...

## Detailed Description

pdf related constants

## Enumeration Type Documentation

## ◆ Field_Flag

enum Field_Flag

Enumeration for PDF Form Field flags.

Since
  7.1.0

Enumerator
ReadOnly | ReadOnly flag's bit position.
Required | Required flag's bit position.
NoExport | NoExport flag's bit position.
ButtonNoToggleToOff | ButtonNoToggleToOff flag's bit position. Note Only for radio button
ButtonRadiosInUnison | ButtonRadiosInUnison flag's bit position. Note Only for radio button
TextMultiline | TextMultiline flag's bit position. Note Only for text field
TextPassword | TextPassword flag's bit position. Note Only for text field
TextDoNotSpellCheck | TextDoNotSpellCheck flag's bit position. Note Only for text field
TextDoNotScroll | TextDoNotScroll flag's bit position. Note Only for text field
TextComb | TextComb flag's bit position. Note Only for text field
ComboEdit | ComboEdit flag's bit position. Note Only for combo box
ChoiceMultiSelect | ChoiceMultiSelect flag's bit position. Note Only for list box
CommitOnSelChange | CommitOnSelChange flag's bit position.

## ◆ Field_Type

enum Field_Type

Enumeration for PDF Form Field type.

Since
  7.1.0

Enumerator
Unknown | unsupported or invalid field.
PushButton | push button without any value.
CheckBox | check box with on/off states.
RadioButton | a group of radio buttons, at most one item can be selected.
Text | single line or multi-line texts.
ListBox | list box, single or multiple selections.
ComboBox | combo box with or without the edit box.
Sign | signature field.
Barcode | barcode field.

## ◆ FieldCalculateType

enum FieldCalculateType

The type of calculate info for a field.

Since
  11.0.0

Enumerator
NOT_CALCULATED | The field is not calculated.
CALCULATE_WITH_FIELDS | The field is calculated based on the values of other fields.
FIMPLIFIED_FIELD_NOTATION | The field is calculated using a Simplified Field Notation.
CUSTOM_CALCULATE_SCRIPT | The field is calculated using a custom JavaScript script.

## ◆ FieldFlag

enum FieldFlag

Enumeration for PDF Form Field flags.

Since
  7.1.0

Enumerator
ReadOnly | If set, the user may not change the value of the field. Any associated widget annotations will not interact with the user; that is, they will not respond to mouse clicks or change their appearance in response to mouse motions. This flag is useful for fields whose values are computed or imported from a database.
Required | If set, the field must have a value at the time it is exported by a submit-form action.
NoExport | If set, the field must not be exported by a submit-form action.
ButtonNoToggleToOff | (Only useful for radio button) If set, exactly one radio button must be selected at all times; clicking the currently selected button has no effect. If clear, clicking the selected button deselects it, leaving no button selected. Note Only for radio button
ButtonRadiosInUnison | (Only useful for radio button) If set, a group of radio buttons within a radio button field that use the same value for the on state will turn on and off in unison; that is if one is checked, they are all checked. If clear, the buttons are mutually exclusive. Note Only for radio button
TextMultiline | (Only useful for text field) If set, the text field can contain multiple lines of text; if clear, the field's text is restricted to a single line. Note Only for text field
TextPassword | (Only useful for text field) If set, the field is intended for entering a secure password that should not be echoed visibly to the screen. Characters typed from the keyboard should instead be echoed in some unreadable form, such as asterisks or bullet characters. Note To protect password confidentiality, viewer applications should never store the value of the text field in the PDF file if this flag is set. Only for text field.
TextDoNotSpellCheck | (Only useful for text field) If set, text entered in the field is not spell-checked. Note Only for text field
TextDoNotScroll | (Only useful for text field) If set, the field does not scroll (horizontally for single-line fields, vertically for multiple-line fields) to accommodate more text than fits within its annotation rectangle. Once the field is full, no further text is accepted. Note Only for text field
TextComb | (Only useful for text field) If set, the field is automatically divided into as many equally spaced positions, or combs, as the value of maximum length of a field's text, and the text is laid out into those combs. Note Only for text field
ComboEdit | (Only useful for combo box) If set, the combo box includes an editable text control with a drop-down list, if clear, it includes only a drop-down list. Note Only for combo box
ChoiceMultiSelect | (Only useful for list box) If set, more than one items may be selected simultaneously; if clear, no more than one item at a time may be selected. Note Only for list box
CommitOnSelChange | If set, the new value is committed as soon as a selection is made with the pointing device. This option enables applications to perform an action once a selection is made, without requiring the user to exit the field. If clear, the new value is not committed until the user exits the field.

## ◆ FieldType

enum FieldType

Enumeration for PDF Form Field type.

Since
  11.0.0

Enumerator
Unknown | unsupported or invalid field.
PushButton | push button without any value.
CheckBox | check box with on/off states.
RadioButton | a group of radio buttons, at most one item can be selected.
Text | single line or multi-line texts.
ListBox | list box, single or multiple selections.
ComboBox | combo box with or without the edit box.
Sign | signature field.
Barcode | barcode field.

## ◆ FormatCategory

enum FormatCategory

Format categories for PDF form field format actions.

Since
  11.0.0

Enumerator
NONE | No format is applied.
NUMBER | Number format.
PERCENTAGE | Percentage format.
DATE | Date format.
TIME | Time format.
SPECIAL | Special format, such as a zip code or phone number.
CUSTOM | Custom format, specified by a JavaScript expression.

## ◆ FormWidgetRotation

enum FormWidgetRotation

The rotation of a widget.

FormWidgetRotation is an enumeration that represents the rotation of a widget.

Since
  11.0.0

Enumerator
ROTATION_0 | No rotation.
ROTATION_90 | Rotate 90 degrees clockwise.
ROTATION_180 | Rotate 180 degrees clockwise.
ROTATION_270 | Rotate 270 degrees clockwise.
UNKNOWN | Unknown rotation.

## ◆ MDPActionType

enum MDPActionType

MDP (Modification Detection and Prevention) action types for PDF form fields.

These types represent the different options for MDP actions that can be applied to form fields, such as all, include, exclude, or custom MDP actions.

Since
  11.0.0

Enumerator
NONE | No MDP action is applied.
ALL | Applies MDP action to all fields.
INCLUDE | Includes specific fields for MDP action.
EXCLUDE | Excludes specific fields from MDP action.
CUSTOM | Custom MDP action defined by JavaScript.

## ◆ Signature_Type

enum Signature_Type

Enumeration for PDF signature type.

Since
  11.0.0

Enumerator
ordinary | Ordinary signature.
pagingSeal | Paging seal signature.

## ◆ SpecialFormatEnum

enum SpecialFormatEnum

Enum for special formats such as zip code or phone number.

Since
  11.0.0

Enumerator
ZIP_CODE | Standard 5-digit zip code.
ZIP_CODE_4 | Zip code with 4 extra digits.
PHONE_NUMBER | Standard phone number format.
SOCIAL_SECURITY_NUMBER | Social security number format.

## ◆ TimeFormatEnum

enum TimeFormatEnum

Enum for time format.

Since
  11.0.0

Enumerator
HH_MM | HH:MM, 24-hour format, e.g. 12:34.
h_MM_tt | h:MM tt, 12-hour format, e.g. 12:34 PM
HH_MM_ss | HH:MM:ss, 24-hour format with seconds, e.g. 12:34:56.
h_MM_ss_tt | h:MM:ss tt, 12-hour format with seconds, e.g. 12:34:56 PM

## ◆ ValidateTypeEnum

enum ValidateTypeEnum

Validation type enumeration for form fields.

This enumeration represents the types of validation that can be applied to form fields, including no validation, range validation, and custom JavaScript validation.

Since
  11.0.0

Enumerator
NONE | No validation is applied.
RANGE | Validation is based on a range of values.
CUSTOM | Validation is based on a custom JavaScript expression.

@2025 Foxit Software Incorporated. All rights reserved.