cutelyst 4.3.0
A C++ Web Framework built on top of Qt, using the simple approach of Catalyst (Perl) framework.
validatorpresent.h
1/*
2 * SPDX-FileCopyrightText: (C) 2017-2023 Matthias Fehring <mf@huessenbergnetz.de>
3 * SPDX-License-Identifier: BSD-3-Clause
4 */
5#ifndef CUTELYSTVALIDATORPRESENT_H
6#define CUTELYSTVALIDATORPRESENT_H
7
8#include "validatorrule.h"
9
10#include <Cutelyst/cutelyst_global.h>
11
12namespace Cutelyst {
13
14class ValidatorPresentPrivate;
15
32class CUTELYST_PLUGIN_UTILS_VALIDATOR_EXPORT ValidatorPresent : public ValidatorRule
33{
34public:
41 ValidatorPresent(const QString &field, const ValidatorMessages &messages = ValidatorMessages());
42
47
48protected:
55 ValidatorReturnType validate(Context *c, const ParamsMultiMap &params) const override;
56
60 QString genericValidationError(Context *c,
61 const QVariant &errorData = QVariant()) const override;
62
63private:
64 Q_DECLARE_PRIVATE(ValidatorPresent) // NOLINT(cppcoreguidelines-pro-type-reinterpret-cast)
65 Q_DISABLE_COPY(ValidatorPresent)
66};
67
68} // namespace Cutelyst
69
70#endif // CUTELYSTVALIDATORPRESENT_H
The Cutelyst Context.
Definition context.h:42
The field under validation must be present in input data but can be empty.
Base class for all validator rules.
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.