Zend update/insert (Zend_Db_Table_Abstract) doesn't work - zend-framework

Question

I've got a problem with insert and update queries in Zend (Select is ok).
Definition of table:
class Application_Model_DbTable_Kpr1Data extends Zend_Db_Table_Abstract
{
protected $_name = 'kpr_kpr1_data';
}
Here is my data mapper (model)
class Application_Model_Kpr1DataMapper
{
protected $_dbTable;
public function setdbTable($dbTable) {
if(is_string($dbTable)){
$dbTable = new $dbTable();
}
if(!$dbTable instanceof Zend_Db_Table_Abstract ){
throw new Exception ('Invalid table data gateway provided.');
}
$this->_dbTable = $dbTable;
return $this;
}
public function getdbTable() {
if (null === $this->_dbTable){
$this->setdbTable('Application_Model_DbTable_Kpr1Data');
}
return $this->_dbTable;
}
public function save(Application_Model_Kpr1Data $kpr1data){
$data = array('id' => (int) $kpr1data->getId(),
'kpr1_plaza_id' => (int) $kpr1data->getPlaza(),
'kpr1_data' => new Zend_db_Expr("STR_TO_DATE('".$kpr1data->getDate()."', '%Y-%m-%d')"),
'kpr1_money_delivered' => (float) $kpr1data->getDelivered(),
'kpr1_money_transactions' => (float) $kpr1data->getTransactions(),
'kpr1_created' => new Zend_Db_Expr('CURDATE()')
);
$id = (int) $kpr1data->getId();
$table = $this->getdbTable();
if (is_null($id) && $id != 0) {
unset($data['id']);
$table->insert($data);
} else {
$table->update($data, array('id => ?', $id));
}
}
The last one is save function that should insert and update the data!
And this save is called from save action:
public function saveAction()
{
$plazaid = (int) $this->getRequest()->getParam('plaza');
$date = (string) $this->getRequest()->getParam('date');
$delivered = (string) $this->getRequest()->getParam('delivered');
$transactions = (string) $this->getRequest()->getParam('transactions');
$kpr1data = new Application_Model_Kpr1Data();
if ($plazaid && $date) {
$kpr1datamapper = new Application_Model_Kpr1DataMapper();
if($kpr1datamapper->findDatePlaza($date, $plazaid, $kpr1data)){
$kpr1data->setDelivered($delivered)
->setTransactions($transactions);
$kpr1datamapper->save($kpr1data);
$this->_helper->layout->disableLayout();
$this->view->result = json_encode(array("success"=>"true"));
} else {
$kpr1data->setDate($date);
$kpr1data->setDelivered($delivered);
$kpr1data->setTransactions($transactions);
$kpr1data->setPlaza($plazaid);
$kpr1datamapper->save($kpr1data);
$this->_helper->layout->disableLayout();
$this->view->result = json_encode(array("success"=>"true"));
}
$this->_helper->layout->disableLayout();
$this->view->result = json_encode(array(
//"success"=>"false",
"errorMsg"=>"Saving error"
));
} else {
$this->_helper->layout->disableLayout();
$this->view->result = json_encode(array(
//"success"=>"false",
"errorMsg"=>"Saving error"
));
}
return true;
}
Save action is called via JS, but even called directly through webbrowser it fails.
Behaviour: Application is running, and when debugger runs into update/insert line:
if (is_null($id) && $id != 0) {
unset($data['id']);
$table->insert($data);
} else {
$table->update($data, array('id => ?', $id));
}
it's redirecting to ErrorController.
I've check that:
1. firePHP is not showing this statements
2. MySQL database doesn't log this statement (I've checked via general_log feature).
I'm stucked. Help me please.
edit
$data=
array(6) (
[id] => (int) 0
[kpr1_plaza_id] => (int) 116
[kpr1_data] => Zend_Db_Expr object {
_expression => (string) STR_TO_DATE('2013-03-01', '%Y-%m-%d')
}
[kpr1_money_delivered] => (float) 120
[kpr1_money_transactions] => (float) 122
[kpr1_created] => Zend_Db_Expr object...
$kpr1data=
Application_Model_Kpr1Data object {
_plaza => (string) 116
_date => (string) 2013-03-01
_delivered => (string) 120.00
_transactions => (string) 122.00
_created => null
_id => null
_plazaname => null
}
This one should do insert.
And next one update:
Application_Model_Kpr1Data object {
_plaza => (string) 117
_date => (string) 2013-03-01
_delivered => (string) 120.00
_transactions => (string) 122.00
_created => (string) 2013-03-06 12:42:13
_id => (string) 79
_plazaname => (string) SPO Kraj...

Answer 1

in your saveAction() $this->view->result gets overwritten after if/else statement since your function does not return anything after (initially) setting $this->view->result.
Furthermore setting the first Saving error seems to be needless.
Try this:
public function saveAction()
{
$plazaid = (int) $this->getRequest()->getParam('plaza');
$date = (string) $this->getRequest()->getParam('date');
$delivered = (string) $this->getRequest()->getParam('delivered');
$transactions = (string) $this->getRequest()->getParam('transactions');
$kpr1data = new Application_Model_Kpr1Data();
if ($plazaid && $date) {
$kpr1datamapper = new Application_Model_Kpr1DataMapper();
if($kpr1datamapper->findDatePlaza($date, $plazaid, $kpr1data)){
$kpr1data->setDelivered($delivered)
->setTransactions($transactions);
$kpr1datamapper->save($kpr1data);
$this->_helper->layout->disableLayout();
$this->view->result = json_encode(array("success"=>"true"));
} else {
$kpr1data->setDate($date);
$kpr1data->setDelivered($delivered);
$kpr1data->setTransactions($transactions);
$kpr1data->setPlaza($plazaid);
$kpr1datamapper->save($kpr1data);
$this->_helper->layout->disableLayout();
$this->view->result = json_encode(array("success"=>"true"));
}
} else {
$this->_helper->layout->disableLayout();
$this->view->result = json_encode(array(
//"success"=>"false",
"errorMsg"=>"Saving error"
));
}
return true;
}
EDIT:
Try this as your save action:
public function save(Application_Model_Kpr1Data $kpr1data){
$table = $this->getdbTable();
if ($id == $kpr1data->getId()) {
$data = array('id' => (int) $id,
'kpr1_plaza_id' => (int) $kpr1data->getPlaza(),
'kpr1_data' => new Zend_Db_Expr("STR_TO_DATE('".$kpr1data->getDate()."', '%Y-%m-%d')"),
'kpr1_money_delivered' => (float) $kpr1data->getDelivered(),
'kpr1_money_transactions' => (float) $kpr1data->getTransactions(),
'kpr1_created' => new Zend_Db_Expr('CURDATE()')
);
$table->update($data, array('id => ?', $id));
} else {
[...]
$table->insert($data);
}
}