cutelyst  5.0.1
A C++ Web Framework built on top of Qt, using the simple approach of Catalyst (Perl) framework.
validatorrequiredunless.h
1 /*
2  * SPDX-FileCopyrightText: (C) 2017-2025 Matthias Fehring <mf@huessenbergnetz.de>
3  * SPDX-License-Identifier: BSD-3-Clause
4  */
5 #ifndef CUTELYSTVALIDATORREQUIREDUNLESS_H
6 #define CUTELYSTVALIDATORREQUIREDUNLESS_H
7 
8 #include "validatorrule.h"
9 
10 namespace Cutelyst {
11 
12 class ValidatorRequiredUnlessPrivate;
13 
37 class CUTELYST_PLUGIN_UTILS_VALIDATOR_EXPORT ValidatorRequiredUnless : public ValidatorRule
38 {
39 public:
49  ValidatorRequiredUnless(const QString &field,
50  const QString &otherField,
51  const QStringList &otherValues,
52  const ValidatorMessages &messages = ValidatorMessages());
53 
57  ~ValidatorRequiredUnless() override;
58 
59 protected:
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 
85 private:
86  // NOLINTNEXTLINE(cppcoreguidelines-pro-type-reinterpret-cast)
87  Q_DECLARE_PRIVATE(ValidatorRequiredUnless)
88  Q_DISABLE_COPY(ValidatorRequiredUnless)
89 };
90 
91 } // namespace Cutelyst
92 
93 #endif // CUTELYSTVALIDATORREQUIREDUNLESS_H
Stores custom error messages and the input field label.
The field under validation must be present and not empty unless the other field is equal to any value...
The Cutelyst Context.
Definition: context.h:42
The Cutelyst namespace holds all public Cutelyst API.
Base class for all validator rules.
std::function< void(ValidatorReturnType &&result)> ValidatorRtFn
Void callback function for validator rules that processes the ValidatorReturnType.
Definition: validatorrule.h:82
Contains the result of a single input parameter validation.
Definition: validatorrule.h:52