我想使用gform_field_validation
我找到的这个文档来验证该字段
,但没有那么有用
add_filter("gform_field_validation", "custom_validation", 10, 4);
function custom_validation($result, $value, $form, $field){
$number = GFCommon::to_number($value,"");
if (($field["id"] == 1) && ($field["id"] == 1))
if( ($result["is_valid"]) && ($number >= 1000) && ($number <= 1999)){
$result["is_valid"] = false;
$result["message"] = "INCORRECT NUMBER";
}
return $result;
}
任何建议将不胜感激