cakephp-3.x

The Following Code returns only a error :Record not found in table "users" if($this->Users->get($uid)->isEmpty()) { //do something } Because the Table is empty, i want to customize this if the table is empty, and call a new page in browser Table::get() will immediately evaluate the query and return an entity, or throw an exception if the record with the given primary key doesn't exist, ie it doesn't return a query, you cannot call isEmpty() on the result. If you are using Table::get() you can catch the RecordNotFoundException : try { $user = $this->Users->get($uid); // ... } catch (\Cake

I am trying to add to two different search variations to my project. There is a model "User" and a model "Tag". A User has many Tags. Now I want to be able to search the Users with specific Tags. Either I want to show all Users that has any of the specified tags. I got this working this way: $query = $this->Users->find(); $query->matching('Tags', function ($q) { return $q->where(['Tags.name' => 'Tag1']) ->orWhere(['Tags.name' => 'Tag2']); }); But now I want to find all Users that have both Tags at the same time. I tried ->andWhere instead of ->orWhere , but the result is always empty. How can

I am trying to implement cron job in cakephp 3 shell script but it is not working in cpanel. below is my cron job code blog is my cakephp 3 folder cd /home/mmentert/public_html/abc.com/blog && bin/cake hello main Cakephp 3 shell class file namespace App\Shell; use Cake\Console\Shell; use App\Controller\UsersController; class HelloShell extends Shell { public function main() { $userinfo=new UsersController(); $data=$userinfo->useremail(); $this->out($data); } } I assume you are using shared hosting, the syntax suggested on CakePHP 3 Docs does not work for shared hosting, this is what worked for

I would like to execute the following query where I'd like to read only the necessary fields from associated. I used a dot notation in select() below to better explain what I want. Basically the select() seems to concern Users only. Is it possible to specify the fields of Sites ? $orders = $this->Orders->find() ->contain([ 'Sites.Users'=> function ($q) { return $q ->select([ 'Sites.id', 'Sites.user_id', 'Users.id', 'Users.name', 'Users.owner_id', 'Users.firstname', 'Users.lastname' ]) ->autoFields(false); }, ]) ->first(); You have to configure the containments individually, selecting fields

Products belongsToMany Categories and Categories hasMany Products , inside my Product view I'm showing a list of all it's categories but I want to paginate or limit these results. My current code on ProductsController is: $product = $this->Products ->findBySlug($slug_prod) ->contain(['Metas', 'Attachments', 'Categories']) ->first(); $this->set(compact('product')); I know I need to set $this->paginate() to paginate something but I can't get it working to paginate the categories inside the product. I hope you guys can understand me. UPDATE: Currently I have this going on: $product = $this-

Using CakePHP 3.4, PHP 7.0. I'm attempting to do a really simple controller method to output some JSON. It is outputting "Cannot modify headers...". public function test() { $this->autoRender = false; echo json_encode(['method' => __METHOD__, 'class' => get_called_class()]); } Browser output {"method":"App\\Controller\\SomeController::test", "class":"App\\Controller\\SomeController"} Warning (512): Unable to emit headers. Headers sent in file=... Warning (2): Cannot modify header information - headers already sent by (output started at ...) Warning (2): Cannot modify header information -