Hi,
having a little problem with validation. I am not using a DB. I have
to auth against Web Services. I am currently just working on the login
page trying to get messages to the view when validation fails.
Here is the Model:
class User extends AppModel
{
var $useDbConfig = 'soap';
var $useTable = false;
var $validate = array(
'username' => array(
'required' => true
,'allowEmpty' => false
,'message' => 'Username is required'
)
,'password' => array(
'required' => true
,'allowEmpty' => false
,'message' => 'Password is required'
)
);
}
Here is the Controller:
class UsersController extends AppController
{
public $layout = 'login';
public $fields = array ('username', 'password');
function index()
{
}
function login()
{
// First set the data to the model
$this->User->set( $this->data );
// Check for validity
if($this->User->validates())
{
print 'valid';
}
else
{
print 'invalid';
}
$this->render('index');
}
function logout()
{
}
}
So pretty straight forward stuff. However when I submit the form I get
the following error from Cake whether there is data in the fields or
not:
Warning (2): preg_match() [function.preg-match]: Delimiter must not be
alphanumeric or backslash [CORE\cake\libs\model\model.php, line 2431]
Code | Context
$this = User
User::$useDbConfig = "soap"
User::$useTable = false
User::$validate = array
User::$displayField = NULL
User::$id = false
User::$data = array
User::$table = "users"
User::$primaryKey = "id"
User::$_schema = NULL
User::$validationErrors = array
User::$tablePrefix = NULL
User::$name = "User"
User::$alias = "User"
User::$tableToModel = array
User::$logTransactions = false
User::$transactional = false
User::$cacheQueries = false
User::$belongsTo = array
User::$hasOne = array
User::$hasMany = array
User::$hasAndBelongsToMany = array
User::$actsAs = NULL
User::$Behaviors = BehaviorCollection object
User::$whitelist = array
User::$cacheSources = true
User::$findQueryType = NULL
User::$recursive = 1
User::$order = NULL
User::$__exists = NULL
User::$__associationKeys = array
User::$__associations = array
User::$__backAssociation = array
User::$__insertID = NULL
User::$__numRows = NULL
User::$__affectedRows = NULL
User::$_findMethods = array
User::$_log = NULL
$options = array()
$data = array(
"username" => "",
"password" => ""
)
$methods = array(
"__construct",
"call__",
"bind",
"bindmodel",
"unbindmodel",
"__createlinks",
"__constructlinkedmodel",
"__generateassociation",
"setsource",
"set",
"deconstruct",
"schema",
"getcolumntypes",
"getcolumntype",
"hasfield",
"create",
"read",
"field",
"savefield",
"save",
"__savemulti",
"updatecountercache",
"_prepareupdatefields",
"saveall",
"__save",
"updateall",
"remove",
"del",
"delete",
"_deletedependent",
"_deletelinks",
"deleteall",
"__collectforeignkeys",
"exists",
"hasany",
"find",
"_findfirst",
"_findcount",
"_findlist",
"_findneighbors",
"_findthreaded",
"__filterresults",
"resetassociations",
"isunique",
"query",
"validates",
"invalidfields",
"invalidate",
"isforeignkey",
"getdisplayfield",
"escapefield",
"getid",
"getlastinsertid",
"getinsertid",
"setinsertid",
"getnumrows",
"getaffectedrows",
"setdatasource",
"getdatasource",
"getassociated",
"joinmodel",
"beforefind",
"afterfind",
"beforesave",
"aftersave",
"beforedelete",
"afterdelete",
"beforevalidate",
"onerror",
"_clearcache",
"__sleep",
"__wakeup",
"findall",
"findcount",
"findallthreaded",
"findneighbours",
"overload",
"__call",
"object",
"tostring",
"requestaction",
"dispatchmethod",
"_stop",
"log",
"_set",
"cakeerror",
"_persist",
"_savepersistent",
"__openpersistent"
)
$behaviorMethods = array()
$Validation = Validation
Validation::$check = NULL
Validation::$regex = NULL
Validation::$__pattern = array
Validation::$country = NULL
Validation::$deep = NULL
Validation::$type = NULL
Validation::$errors = array
Validation::$_log = NULL
$_validate = array(
"username" => array(
"required" => true,
"allowEmpty" => false,
"message" => "Username is required"
),
"password" => array(
"required" => true,
"allowEmpty" => false,
"message" => "Password is required"
)
)
$whitelist = array()
$ruleSet = array(
"required" => true,
"allowEmpty" => false,
"message" => "Username is required"
)
$fieldName = "username"
$default = array(
"allowEmpty" => null,
"required" => null,
"rule" => "blank",
"last" => false,
"on" => null
)
$validator = array(
"allowEmpty" => null,
"required" => null,
"rule" => true,
"last" => false,
"on" => null
)
$index = "required"
$message = "This field cannot be left blank"
$required = false
$rule = true
$ruleParams = array(
"steve"
)
$valid = true
preg_match - [internal], line ??
Model::invalidFields() - CORE\cake\libs\model\model.php, line 2431
Model::validates() - CORE\cake\libs\model\model.php, line 2303
UsersController::login() - APP\controllers\users_controller.php, line
20
Object::dispatchMethod() - CORE\cake\libs\object.php, line 115
Dispatcher::_invoke() - CORE\cake\dispatcher.php, line 227
Dispatcher::dispatch() - CORE\cake\dispatcher.php, line 194
[main] - APP\webroot\index.php, line 88
Warning (2): preg_match() [function.preg-match]: Empty regular
expression [CORE\cake\libs\model\model.php, line 2431]
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