public static function DoubleFieldTestCase::randomNumber in Double Field 7.2

Generate random number.

1 call to DoubleFieldTestCase::randomNumber()

DoubleFieldField::generateValue in tests/double_field_field.inc

Generate field value.

File

tests/double_field_test_case.inc, line 132

Tests for Double Field module.

Class

DoubleFieldTestCase

Tests for double field types.

Code

public static function randomNumber($length = 8) {
  $str = '';
  for ($i = 0; $i < $length; $i++) {
    $str .= chr(mt_rand(48, 57));
  }
  return $str;
}