ORKConfirmTextAnswerFormat Class Reference
| Inherits from | ORKTextAnswerFormat : ORKAnswerFormat : NSObject |
|---|---|
| Declared in | ORKAnswerFormat_Private.h |
The ORKConfirmTextAnswerFormat class represents the answer format for questions that collect a text
response from the user and validates it with another text answer format.
An ORKConfirmTextAnswerFormat object produces an ORKBooleanQuestionResult object.
– initWithMaximumLength:
Returns an initialized text answer format using the specified maximum string length.
- (instancetype)initWithMaximumLength:(NSInteger)maximumLengthParameters
maximumLength |
The maximum number of characters to accept. When the value of this parameter is 0, there is no maximum. |
|---|
Return Value
An initialized text answer format.
Discussion
This method is one of the designated initializers.
Declared In
ORKAnswerFormat.h
– initWithValidationRegularExpression:invalidMessage:
Returns an initialized text answer format using the regular expression.
- (instancetype)initWithValidationRegularExpression:(NSRegularExpression *)validationRegularExpression invalidMessage:(NSString *)invalidMessageParameters
validationRegularExpression |
The regular expression used to validate the text. |
|---|---|
invalidMessage |
The text presented to the user when invalid input is received. |
Return Value
An initialized validated text answer format.
Discussion
This method is one of the designated initializers.
Declared In
ORKAnswerFormat.h
– initWithOriginalItemIdentifier:errorMessage:
Returns an initialized text answer format using the original item identifier.
- (instancetype)initWithOriginalItemIdentifier:(NSString *)originalItemIdentifier errorMessage:(NSString *)errorMessageParameters
originalItemIdentifier |
The form item identifier against which this answer item is validated. |
|---|---|
errorMessage |
The error message displayed if validation fails. |
Return Value
An initialized confirm text answer format.
Declared In
ORKAnswerFormat_Private.h
originalItemIdentifier
The identifier for the form item that the current item will be validated against.
@property (nonatomic, copy, readonly) NSString *originalItemIdentifierDeclared In
ORKAnswerFormat_Private.h
errorMessage
The error message displayed if validation fails.
@property (nonatomic, copy, readonly) NSString *errorMessageDeclared In
ORKAnswerFormat_Private.h