Re: Undefined id and don´t know why....

Have you done this:
http://book.cakephp.org/view/437/primaryKey
in your Model?

Erik Starck

On Wed, Jun 30, 2010 at 11:49 AM, Davor Ilic <webfacer@gmail.com> wrote:
> Hi cakers,
>
> i have a problem by using this code:
>
> if(!empty($this->data)) {
>
> $product = $this->Product->save($this->data);
>
>
> if(!empty($product)) {
>
>
> $this->loadModel('Kattaxonomie');
>
>
> $counted_katId = count($this->data['Kat']);
>
>
> for($i=0;$i<$counted_katId;$i++) {
>
>
> $this->Kattaxonomie->set(array(
>
>
> 'product_id' => $this->Product->id,
>
>
> 'kat_id' => $this->data['Kat']['kat_id'][$i]
>
>
> ));
>
> $this->Kattaxonomie->save();
>
> }
>
> $this->redirect(array('action'=>'list_products'));
>
>
> }
>
> }
>
> i got always undefined id why i set my primery_key to product_id and not
> only id.
>
> And this is the ouput from cakePHP:
>
> Notice (8): Undefined index: id [CORE/cake/libs/model/model.php, line 1325]
>
> Code | Context
>
> $this = AppModel
> AppModel::$useDbConfig = "default"
> AppModel::$useTable = "kattaxonomies"
> AppModel::$displayField = false
> AppModel::$id = false
> AppModel::$data = array
> AppModel::$table = "kattaxonomies"
> AppModel::$primaryKey = "id"
> AppModel::$_schema = array
> AppModel::$validate = array
> AppModel::$validationErrors = array
> AppModel::$tablePrefix = "wf_"
> AppModel::$name = "Kattaxonomie"
> AppModel::$alias = "Kattaxonomie"
> AppModel::$tableToModel = array
> AppModel::$logTransactions = false
> AppModel::$cacheQueries = false
> AppModel::$belongsTo = array
> AppModel::$hasOne = array
> AppModel::$hasMany = array
> AppModel::$hasAndBelongsToMany = array
> AppModel::$actsAs = NULL
> AppModel::$Behaviors = BehaviorCollection object
> AppModel::$whitelist = array
> AppModel::$cacheSources = true
> AppModel::$findQueryType = NULL
> AppModel::$recursive = 1
> AppModel::$order = NULL
> AppModel::$virtualFields = array
> AppModel::$__associationKeys = array
> AppModel::$__associations = array
> AppModel::$__backAssociation = array
> AppModel::$__insertID = NULL
> AppModel::$__numRows = NULL
> AppModel::$__affectedRows = NULL
> AppModel::$_findMethods = array
> $data = null
> $validate = true
> $fieldList = array()
> $defaults = array(
> "validate" => true,
> "fieldList" => array(),
> "callbacks" => true
> )
> $_whitelist = array()
> $fields = array(
> "product_id",
> "kat_id"
> )
> $options = array(
> "validate" => true,
> "fieldList" => array(),
> "callbacks" => true
> )
> $field = "modified"
> $keyPresentAndEmpty = false
> $exists = false
> $dateFields = array(
> "modified",
> "updated",
> "created"
> )
> $db = DboMysql
> DboMysql::$description = "MySQL DBO Driver"
> DboMysql::$_baseConfig = array
> DboMysql::$startQuote = "`"
> DboMysql::$endQuote = "`"
> DboMysql::$_useAlias = true
> DboMysql::$_commands = array
> DboMysql::$fieldParameters = array
> DboMysql::$tableParameters = array
> DboMysql::$columns = array
> DboMysql::$index = array
> DboMysql::$alias = "AS "
> DboMysql::$methodCache = array
> DboMysql::$cacheMethods = true
> DboMysql::$__bypass = true
> DboMysql::$__sqlOps = array
> DboMysql::$virtualFieldSeparator = "__"
> DboMysql::$connected = true
> DboMysql::$fullDebug = true
> DboMysql::$error = NULL
> DboMysql::$affected = 3
> DboMysql::$numRows = 3
> DboMysql::$took = 1
> DboMysql::$_result = resource
> DboMysql::$_queriesCnt = 9
> DboMysql::$_queriesTime = 4
> DboMysql::$_queriesLog = array
> DboMysql::$_queriesLogMax = 200
> DboMysql::$_queryCache = array
> DboMysql::$__descriptions = array
> DboMysql::$_sources = array
> DboMysql::$connection = resource
> DboMysql::$config = array
> DboMysql::$configKeyName = "default"
> DboMysql::$_transactionStarted = false
> DboMysql::$cacheSources = true
> DboMysql::$results = resource
> DboMysql::$map = array
> DboMysql::$__booleans = array
> $updateCol = "created"
> $result = true
> $values = array(
> "18",
> "1"
> )
> $v = array(
> "product_id" => "18",
> "kat_id" => "1"
> )
> $n = "Kattaxonomie"
> $y = "1"
> $x = "kat_id"
> $count = 2
> $success = true
> $created = false
> $cache = array()
>
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> with their CakePHP related questions.
>
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