cutelyst  5.0.1
A C++ Web Framework built on top of Qt, using the simple approach of Catalyst (Perl) framework.
validatorrequiredif.h
1 /*
2  * SPDX-FileCopyrightText: (C) 2017-2025 Matthias Fehring <mf@huessenbergnetz.de>
3  * SPDX-License-Identifier: BSD-3-Clause
4  */
5 #ifndef CUTELYSTVALIDATORREQUIREDIF_H
6 #define CUTELYSTVALIDATORREQUIREDIF_H
7 
8 #include "validatorrule.h"
9 
10 #include <QStringList>
11 
12 namespace Cutelyst {
13 
14 class ValidatorRequiredIfPrivate;
15 
39 class CUTELYST_PLUGIN_UTILS_VALIDATOR_EXPORT ValidatorRequiredIf : public ValidatorRule
40 {
41 public:
51  ValidatorRequiredIf(const QString &field,
52  const QString &otherField,
53  const QStringList &otherValues,
54  const ValidatorMessages &messages = ValidatorMessages());
55 
59  ~ValidatorRequiredIf() override;
60 
61 protected:
68  ValidatorReturnType validate(Context *c, const ParamsMultiMap &params) const override;
69 
79  void validateCb(Context *c, const ParamsMultiMap &params, ValidatorRtFn cb) const override;
80 
84  QString genericValidationError(Context *c,
85  const QVariant &errorData = QVariant()) const override;
86 
87 private:
88  Q_DECLARE_PRIVATE(ValidatorRequiredIf) // NOLINT(cppcoreguidelines-pro-type-reinterpret-cast)
89  Q_DISABLE_COPY(ValidatorRequiredIf)
90 };
91 
92 } // namespace Cutelyst
93 
94 #endif // CUTELYSTVALIDATORREQUIREDIF_H
Stores custom error messages and the input field label.
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
The field under validation must be present and not empty if the other field is equal to any value in ...
Contains the result of a single input parameter validation.
Definition: validatorrule.h:52