validateIsNotEmpty static method

bool validateIsNotEmpty(
  1. String value
)

Validates if the value is not empty using RequiredRule. Returns true if value is not empty, otherwise false. Example:

IstValidator.validateIsNotEmpty("hello"); // true
IstValidator.validateIsNotEmpty(""); // false

Implementation

static bool validateIsNotEmpty(String value) {
  return RequiredRule().validate(value) == null;
}