cutelyst 3.9.1
A C++ Web Framework built on top of Qt, using the simple approach of Catalyst (Perl) framework.
validatordigits.h
1/*
2 * SPDX-FileCopyrightText: (C) 2017-2022 Matthias Fehring <mf@huessenbergnetz.de>
3 * SPDX-License-Identifier: BSD-3-Clause
4 */
5#ifndef CUTELYSTVALIDATORDIGITS_H
6#define CUTELYSTVALIDATORDIGITS_H
7
8#include "validatorrule.h"
9
10#include <Cutelyst/cutelyst_global.h>
11
12namespace Cutelyst {
13
14class ValidatorDigitsPrivate;
15
37class CUTELYST_PLUGIN_UTILS_VALIDATOR_EXPORT ValidatorDigits : public ValidatorRule
38{
39public:
51 const QVariant &length = -1,
52 const ValidatorMessages &messages = ValidatorMessages(),
53 const QString &defValKey = QString());
54
58 ~ValidatorDigits() override;
59
71 static bool validate(const QString &value, int length = -1);
72
73protected:
80 ValidatorReturnType validate(Context *c, const ParamsMultiMap &params) const override;
81
89 const QVariant &errorData = QVariant()) const override;
90
91private:
92 Q_DECLARE_PRIVATE(ValidatorDigits)
93 Q_DISABLE_COPY(ValidatorDigits)
94};
95
96} // namespace Cutelyst
97
98#endif // CUTELYSTVALIDATORDIGITS_H
The Cutelyst Context.
Definition context.h:39
QString genericValidationError(Context *c, const QVariant &errorData=QVariant()) const override
Returns a generic error if validation failed.
ValidatorDigits(const QString &field, const QVariant &length=-1, const ValidatorMessages &messages=ValidatorMessages(), const QString &defValKey=QString())
Constructs a new digits validator.
QString field() const
Returns the name of the field to validate.
ValidatorRule(const QString &field, const ValidatorMessages &messages=ValidatorMessages(), const QString &defValKey=QString())
Constructs a new ValidatorRule with the given parameters.
QString value(const ParamsMultiMap &params) const
Returns the value of the field from the input params.
static bool validate(const QString &value, int length=-1)
Returns true if value only contains digits.
The Cutelyst namespace holds all public Cutelyst API.
Definition Mainpage.dox:8
QMultiMap< QString, QString > ParamsMultiMap
Stores custom error messages and the input field label.
Contains the result of a single input parameter validation.