respect-validation/docs/validators/StringVal.md
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StringVal

  • StringVal()

Validates whether the input can be used as a string.

v::stringVal()->assert('6');
// Validation passes successfully

v::stringVal()->assert('String');
// Validation passes successfully

v::stringVal()->assert(1.0);
// Validation passes successfully

v::stringVal()->assert(42);
// Validation passes successfully

v::stringVal()->assert(false);
// Validation passes successfully

v::stringVal()->assert(true);
// Validation passes successfully

v::stringVal()->assert(new ClassWithToString());
// Validation passes successfully

Templates

StringVal::TEMPLATE_STANDARD

Mode Template
default {{subject}} must be a string value
inverted {{subject}} must not be a string value

Template placeholders

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

Categorization

  • Strings
  • Types

Changelog

Version Description
2.0.0 Created

See also: