cutelyst 5.0.0
A C++ Web Framework built on top of Qt, using the simple approach of Catalyst (Perl) framework.
validatornumeric.h
1/*
2 * SPDX-FileCopyrightText: (C) 2017-2025 Matthias Fehring <mf@huessenbergnetz.de>
3 * SPDX-License-Identifier: BSD-3-Clause
4 */
5#ifndef CUTELYSTVALIDATORNUMERIC_H
6#define CUTELYSTVALIDATORNUMERIC_H
7
8#include "validatorrule.h"
9
10namespace Cutelyst {
11
12class ValidatorNumericPrivate;
13
39class CUTELYST_PLUGIN_UTILS_VALIDATOR_EXPORT ValidatorNumeric : public ValidatorRule
40{
41public:
50 explicit ValidatorNumeric(const QString &field,
51 const ValidatorMessages &messages = {},
52 const QString &defValKey = {});
53
58
59protected:
66 ValidatorReturnType validate(Context *c, const ParamsMultiMap &params) const override;
67
77 void validateCb(Context *c, const ParamsMultiMap &params, ValidatorRtFn cb) const override;
78
82 QString genericValidationError(Context *c,
83 const QVariant &errorData = QVariant()) const override;
84
85private:
86 Q_DECLARE_PRIVATE(ValidatorNumeric) // NOLINT(cppcoreguidelines-pro-type-reinterpret-cast)
87 Q_DISABLE_COPY(ValidatorNumeric)
88};
89
90} // namespace Cutelyst
91
92#endif // CUTELYSTVALIDATORNUMERIC_H
The Cutelyst Context.
Definition context.h:42
Checks if the field under validation could be casted into a numeric value.
Base class for all validator rules.
std::function< void(ValidatorReturnType &&result)> ValidatorRtFn
Void callback function for validator rules that processes the ValidatorReturnType.
The Cutelyst namespace holds all public Cutelyst API.
Stores custom error messages and the input field label.
Contains the result of a single input parameter validation.