Cutelyst
2.13.0
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The field under validation must not be empty when it is present. More...
#include <Cutelyst/Plugins/Utils/validatorfilled.h>
Public Member Functions | |
ValidatorFilled (const QString &field, const ValidatorMessages &messages=ValidatorMessages(), const QString &defValKey=QString()) | |
Constructs a new filled validator. More... | |
~ValidatorFilled () override | |
Deconstructs the filled validator. | |
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ValidatorRule (const QString &field, const ValidatorMessages &messages=ValidatorMessages(), const QString &defValKey=QString()) | |
Constructs a new ValidatorRule with the given parameters. More... | |
virtual | ~ValidatorRule () |
Deconstructs the ValidatorRule. | |
Protected Member Functions | |
QString | genericValidationError (Context *c, const QVariant &errorData=QVariant()) const override |
Creates a generic error message. | |
ValidatorReturnType | validate (Context *c, const ParamsMultiMap ¶ms) const override |
Performs the validation and returns the result. More... | |
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ValidatorRule (ValidatorRulePrivate &dd) | |
Constructs a new ValidatorRule object with the given private class. More... | |
void | defaultValue (Context *c, ValidatorReturnType *result, const char *validatorName) const |
I a defValKey has been set in the constructor, this will try to get the default value from the stash and put it into the result. More... | |
QString | field () const |
Returns the name of the field to validate. More... | |
virtual QString | genericParsingError (Context *c, const QVariant &errorData=QVariant()) const |
Returns a generic error message if an error occures while parsing input. More... | |
virtual QString | genericValidationDataError (Context *c, const QVariant &errorData=QVariant()) const |
Returns a generic error message if any validation data is missing or invalid. More... | |
QString | label (Context *c) const |
Returns the human readable field label used for generic error messages. More... | |
QString | parsingError (Context *c, const QVariant &errorData=QVariant()) const |
Returns an error message if an error occured while parsing input. More... | |
bool | trimBefore () const |
Returns true if the field value should be trimmed before validation. More... | |
QString | validationDataError (Context *c, const QVariant &errorData=QVariant()) const |
Returns an error message if any validation data is missing or invalid. More... | |
QString | validationError (Context *c, const QVariant &errorData=QVariant()) const |
Returns a descriptive error message if validation failed. More... | |
QString | value (const ParamsMultiMap ¶ms) const |
Returns the value of the field from the input params. | |
The difference to the required validator is, that it will only be checked for non emptyness, if it is available. If it is available, it is not allowed to be empty.
Definition at line 43 of file validatorfilled.h.
ValidatorFilled::ValidatorFilled | ( | const QString & | field, |
const ValidatorMessages & | messages = ValidatorMessages() , |
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const QString & | defValKey = QString() |
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field | Name of the input field to validate. |
messages | Custom error message if validation fails. |
Definition at line 23 of file validatorfilled.cpp.
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overrideprotectedvirtual |
If validation succeeded, ValidatorReturnType::value will contain the input parameter value as QString.
Implements Cutelyst::ValidatorRule.
Definition at line 32 of file validatorfilled.cpp.
References Cutelyst::ValidatorRule::defaultValue(), Cutelyst::ValidatorReturnType::errorMessage, Cutelyst::ValidatorRule::field(), Cutelyst::ValidatorRule::validationError(), Cutelyst::ValidatorReturnType::value, and Cutelyst::ValidatorRule::value().