I cannot update an entry in my table. The code I am using is below:
class Model_Notification extends Zend_Db_Table_Abstract
{
protected $_name = "notifications";
public function encrypt($id,$key)
{
$select = $this->select();
$select->where('id = ?', $id);
$row = $this->fetchRow($select);
if( $row )
{
$row->key = $key;
$row->save();
return true;
}
return false;
}
}
At first, I thought it might be the column name "key", so I changed it to "passkey" but no success. I am getting true returned to me every time!
I can still add/delete to the table, but I canon understand why this update save() does not work!
Cheers,
Try this:
$data = array(
"field1" => "value1",
"field2" => "value2"
);
$where = "id = " . $id;
$table = new Table();
$table->update($data, $where);
The more optimised way
$table = new Table();
$data = array(
"field1" => "value1",
"field2" => "value2"
);
$where = $table->getAdapter()->quoteInto("id = ?",$id);
$table->update($data, $where);
Related
i have json return values from order crud how can i make it return also value from User Crud by user ID
this is my code now
public function vendorindex(Request $request)
{
$user = Auth::user();
if(isset($user->id)){
$order = Order::where('vendor_id', $user->id)->get();
}else{
$order = null;
}
return response()->json($order);
}
i tried to do this but not work with me to replace another value with the value that i want
public function vendorindex(Request $request)
{
$user = Auth::user();
if(isset($user->id)){
$order = Order::where('vendor_id', $user->id)->get();
foreach($order as $orders){
$mobile = User::where($user->mobile);
$created_at = Order::where($orders->created_at);
$phonenumber = array(
'mobile' => $mobile,
'created_at' => $created_at
);
$orders->created_at = $phonenumber;
}
}else{
$order = null;
}
return response()->json($order);
}
Hi can someone know this i am beginner in Cakephp i tried to upload multiple images but it wont save.
Controller:
public function add() {
if ($this->request->is('post')) {
//$data = $this->request->getData();
if(!empty($_FILES['photo']['name'])){
$count = count($_FILES['photo']['name']);
for ($i=0; $i < $count; $i++) {
$filename = $_FILES['photo']['name'][$i];
$type = $_FILES['photo']['type'][$i];
$tmp = $_FILES['photo']['tmp_name'][$i];
$error = $_FILES['photo']['error'][$i];
$size = $_FILES['photo']['size'][$i];
$uploadPath = '../uploads/files/';
$file[$i]['user_id'] = $this->Auth->user('id');
$file[$i]['filename'] = $filename;
$file[$i]['file_location'] = $uploadPath;
$file[$i]['file_type'] = $type;
$file[$i]['file_size'] = $size;
$file[$i]['file_status'] = 'Active';
$file[$i]['created'] = date("Y-m-d H:i:s");
$file[$i]['modified'] = date("Y-m-d H:i:s");
}
$table = TableRegistry::get('files');
$entities = $table->newEntities($file);
if($table->saveMany($entities)) {
$this->Flash->success(__('File has been uploaded and inserted successfully.'));
return $this->redirect(['action' => 'index']);
} else {
$this->Flash->error(__('Unable to upload file, please try again.'));
}
} else {
$this->Flash->error(__('Please choose a file to upload.'));
}
}
}
but when i tried to debug all good but in saving it wont work! does my code has problem, can someone help me how to fix my add function
View:
echo $this->Form->input('photo[]', ['type' => 'file','multiple' => 'true','label' => 'Upload Multiple Photos']);
You are trying to save one record once using saveMany().
public function add()
{
if ($this->request->is('post')) {
$table = TableRegistry::get('files');
$uploadPath = '../uploads/files/';
if(!empty($_FILES['photo'])){
foreach ($_FILES['photo'] as $EachPhoto) {
$data[] = [
'user_id' => $this->Auth->user('id'),
'filename' => $EachPhoto['name'],
'file_location' => $uploadPath,
'file_type' => $EachPhoto['type'],
'file_size' => $EachPhoto['size'],
'file_status' => 'Active',
'created' => date("Y-m-d H:i:s")
];
}
$entities = $table->newEntities($data);
if($this->Files->saveMany($entitie)) {
$this->Flash->success(__('File has been uploaded and inserted successfully.'));
return $this->redirect(['action' => 'index']);
} else {
$this->Flash->error(__('Unable to upload file, please try again.'));
}
} else {
$this->Flash->error(__('Please choose a file to upload.'));
}
}
}
I am having an issue with getting this working with PDO not sure how to do it. I tried but kept getting an error. I will keep trying to figure it out. If anyone can point me in the write direction would be a big help
/** Function to Add Product **/
function add_product() {
$data = json_decode(file_get_contents("php://input"));
$prod_name = $data->prod_name;
$prod_desc = $data->prod_desc;
$prod_price = $data->prod_price;
$prod_quantity = $data->prod_quantity;
print_r($data);
$qry = 'INSERT INTO product (prod_name,prod_desc,prod_price,prod_quantity) values ("' . $prod_name . '","' . $prod_desc . '",' .$prod_price . ','.$prod_quantity.')';
$qry_res = mysql_query($qry);
if ($qry_res) {
$arr = array('msg' => "Product Added Successfully!!!", 'error' => '');
$jsn = json_encode($arr);
// print_r($jsn);
}
else {
$arr = array('msg' => "", 'error' => 'Error In inserting record');
$jsn = json_encode($arr);
// print_r($jsn);
}
}
/** Function to Get Product **/
function get_product() {
$qry = mysql_query('SELECT * from product');
$data = array();
while($rows = mysql_fetch_array($qry))
{
$data[] = array(
"id" => $rows['id'],
"prod_name" => $rows['prod_name'],
"prod_desc" => $rows['prod_desc'],
"prod_price" => $rows['prod_price'],
"prod_quantity" => $rows['prod_quantity']
);
}
print_r(json_encode($data));
return json_encode($data);
}
what I tried and I get no data inserting
/** Function to Add Product **/
function add_product() {
$data = json_decode(file_get_contents("php://input"));
$prod_name = $data->prod_name;
$prod_desc = $data->prod_desc;
$prod_price = $data->prod_price;
$prod_quantity = $data->prod_quantity;
print_r($data);
$qry = "INSERT INTO product (prod_name,prod_desc,prod_price,prod_quantity) VALUES (:prod_name,:prod_desc,:prod_price,:prod_quantity)";
$q = $conn->prepare($qry);
$q->execute(array(':prod_name'=>$prod_name,
':prod_desc'=>$prod_desc,
':prod_price'=>$prod_price,
':prod_quantity'=>$prod_quantity,
));
$qry_res = mssql_query($qry);
if ($qry_res) {
$arr = array('msg' => "Product Added Successfully!!!", 'error' => '');
$jsn = json_encode($arr);
// print_r($jsn);
}
else {
$arr = array('msg' => "", 'error' => 'Error In inserting record');
$jsn = json_encode($arr);
// print_r($jsn);
}
}
db setup
<?php
/****** Database Details *********/
$host = "localhost";
$user = "root";
$pass = "";
$database = "shopping";
$con = mysql_connect($host,$user,$pass);
if (!$con) {
die('Could not connect: ' . mysql_error());
}
//echo 'Connected successfully';
mysql_select_db($database,$con);
/*******************************/
?>
I have table with 'servers' name in my db. So when I want to add there some data with that code it's just ok:
public function action_add()
{
$serverGameId = (int)Arr::get($_POST, 'serverGameId', '');
$newServerName = Arr::get($_POST, 'newServerName', '');
try
{
$server = new Model_Server();
$server->Name = $newServerName;
$server->GameId = $serverGameId;
$server->save();
}
catch(ORM_Validation_Exception $e)
{
echo json_encode(array("success" => false, "errors" => $e->errors('validation')));
return false;
}
$this->request->headers['Content-Type'] = 'application/json';
echo json_encode(array("success" => true, "serverId" => $server->Id));
return true;
}
Here is a model:
class Model_Server extends ORM {
protected $_table_name = 'servers';
public function rules()
{
return array(
'Name' => array(
array('not_empty'),
)
);
}
}
But I have problem when I try to select it from the table:
public function action_servers()
{
$gameId = (int)Arr::get($_POST, 'gameId', '');
if($gameId == -1) return false;
try
{
$servers = ORM::factory('server')
->where('GameId', '=', $gameId)
->find_all();
}
catch(ORM_Validation_Exception $e)
{
echo json_encode(array("success" => false, "errors" => $e->errors('validation')));
return false;
}
$this->request->headers['Content-Type'] = 'application/json';
echo json_encode(array("success" => true, "servers" => $servers, "gameId" => $gameId));
return true;
}
I already try to solve problem with change code inside of try block on:
$servers = DB::select('servers')->where('GameId', '=', $gameId);
Even when I try just get all my servers from db without '->where' it's doesn't work.
Any ideas?
Try print_r($servers); inside try block to see what you get from model.
And $servers is some class with results - use foreach to get result (one by one)
$results = array();
foreach($servers as $row) {
//echo $row->Name;
$results[] = $row->Name;
}
Or
$results = array();
foreach($servers as $row) {
//echo $row->as_array();
$results[] = $row->as_array();
}
I want to perform a custom query in zf2. Now I have a Album controller and AlbumTable. Inside AlbumTable, I want to perform an join operation. But I am unable to do this.Please give me some suggation.
below my code:
namespace WebApp\Table;
use Zend\Db\TableGateway\TableGateway;
use Zend\Db\Sql\Sql;
new Zend\Db\Adapter\Adapter;
class UserTable
{
protected $tableGateway;
public function __construct(TableGateway $tableGateway)
{
$this->tableGateway = $tableGateway;
}
public function searchUser($search)
{
$search = "mehedi";
$adapter = new Adapter();
$sql = new Sql($adapter);
$select = $sql->select();
$select->from('foo');
$select->join('profiles', 'user.user_id = profiles.ownerId', array('name'));
$select->where(array('id' => 2));
$statement = $sql->prepareStatementForSqlObject($select);
$results = $statement->execute();
return $results;
}
}
The issue is you are trying to instantiate your Adapter with no parameters, when it requires at least a driver :
$adapter = new Adapter(); // Bad
$adapter = new Adapter($driver); // ..
You should use the ServiceManager to get your Adapter, did you start with the Skeleton Application?
It should have already been injected into the TableGateway for you..
$adapter = $this->getAdapter();
An example of instantiating an Adapter:
$config = $serviceLocator->get('Config');
$adapter = new Adapter($config['db']);
where you specify your setup inside your config, local.php will do:
return array(
/**
* Database Config
*/
'db' => array(
'driver' => 'pdo',
'dsn' => 'mysql:dbname=dbname;host=localhost',
'username' => 'root',
'password' => 'password',
),
I got some solution of this problem with helping all of here.
$adapter = $this->tableGateway->getAdapter();
/* $adapter variable is used to fetch Adapter
configuration from serivce manager. */
$sql = new Sql($adapter);
$select = $sql->select();
$select->from('foo');
$select->join('profile', 'foo.skillId = profile.id', array('name'));
$statement = $sql->prepareStatementForSqlObject($select);
$results = $statement->execute();
/* if you want you can see your
desired output in here. */
foreach ($results as $person) {
echo "<pre>";
print_r($person);
}
return $results;
It's because the join method expects an array for the join table. Also I personally would prefix the tables in the query, something like this:-
$search = "mehedi";
$adapter = new Adapter();
$sql = new Sql($adapter);
$select = $sql->select();
// PREFIXED THE foo table f
$select->from(array('f' =>'foo'));
// PREFIXED THE profiles table p
$select->join(array('p' => 'profiles'), 'user.user_id = profiles.ownerId', array('name'));
$select->where(array('id' => 2));
$statement = $sql->prepareStatementForSqlObject($select);
$results = $statement->execute();
return $results;