RequiredWith
in package
implements
ValidationRule
Validation rule that checks if a field is required when another specified field is present.
This rule ensures that the field under validation is not empty if any of the specified fields are present in the input data.
Implements the ValidationRule interface to define custom validation logic.
Table of Contents
Interfaces
- ValidationRule
- Interface ValidationRule
Properties
- $withField : string
Methods
- __construct() : mixed
- message() : string
- Returns the validation error message.
- validate() : bool
- Validates that the given field and the specified "with" field both have content.
Properties
$withField
protected
string
$withField
Methods
__construct()
public
__construct(string $withField) : mixed
Parameters
- $withField : string
message()
Returns the validation error message.
public
message() : string
Tags
Return values
string —The error message indicating the field must be a number.
validate()
Validates that the given field and the specified "with" field both have content.
public
validate(string $field, array<string|int, mixed> $data) : bool
Parameters
- $field : string
-
The name of the field to validate.
- $data : array<string|int, mixed>
-
The data array containing the fields and their values.
Return values
bool —Returns true if both the field and the "with" field have content; otherwise, false.