diff --git a/include/class.forms.php b/include/class.forms.php index 3fadfd17822e0276fa54045f807afe3ceef3d4a2..c6b2fc7b0795a80afd2000a867c02e9e948724d4 100644 --- a/include/class.forms.php +++ b/include/class.forms.php @@ -1441,6 +1441,8 @@ class TextboxField extends FormField { } function validateEntry($value) { + //check to see if value is the string '0' + $value = ($value == '0') ? '0' : Format::htmlchars($this->toString($value ?: $this->value)); parent::validateEntry($value); $config = $this->getConfiguration(); $validators = array(