respect-validation/docs/rules/FalseVal.md

FalseVal

• FalseVal()

Validates if a value is considered as false.

v::falseVal()->isValid(false); // true
v::falseVal()->isValid(0); // true
v::falseVal()->isValid('0'); // true
v::falseVal()->isValid('false'); // true
v::falseVal()->isValid('off'); // true
v::falseVal()->isValid('no'); // true
v::falseVal()->isValid('0.5'); // false
v::falseVal()->isValid('2'); // false

Templates

FalseVal::TEMPLATE_STANDARD

Mode	Template
default	{{name}} must evaluate to false
inverted	{{name}} must not evaluate to false

Template placeholders

Placeholder	Description
name	The validated input or the custom validator name (if specified).

Categorization

• Booleans

Changelog

Version	Description
1.0.0	Renamed from False to FalseVal
0.8.0	Created as False

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See also:

• TrueVal