What is best way to convert Doctrine entity persistent collection to array with symfony 2 ? I want to get the values and later by using that array value, need to get the second entity values which ...

I want to have that a filtered field in sonata admin datagrid mapper can be OR or AND connected with the user given filter values ... for example the field "Name" can be "John" or "Sandy" ... In th...

In the documentation it lists examples for applying a class validation constraint to Annotations, XML and YAML but not for PHP. Since the validation is not applied to a property, where do I add th...

I am changing my assets from PNGs to SVGs, where appropriate, however I am having difficultly including these SVGs in my Twig templates. I am trying to include the SVG like this: {{ source('/asse...

In Symfony 2.8/3.0, with our fancy new security components, how do I get the currently logged User (i.e. FOSUser) object in a service without injecting the whole container? Is it even possib...

So, I am working on a project and I am having an issue as I keep getting both errors and warnings. I am quite new to PHP so be gentle. The program runs fine using PHP 5.5 However when I run the pro...

How can I rewrite this code in order to get last inserted record from the table? $repository = $entityManager->getRepository('AdminBundle:MyTable'); $product = $repository->find($id); I t...

My goal is to return a message to my web-page, where it is to be displayed, but instead of just the message, the value returned contains the message and html code for an error page! Here is the Sym...

I am working on the project which is already build on Symfony. The versions and server details are as below PHP: 7.2 Webserver: apache 2.4.6 Symfony: 2.8.1.1 I am getting below warning while i...

What is the best way to get the root app directory from inside the controller? Is it possible to get it outside of the controller? Now I get it by passing it (from parameters) to the service as an...

Symfony 2.8 is the last release of the 2.x branch and the previous LTS. Symfony 3.4 is the last release of the 3.x branch and the current LTS. What steps are required in order to upgrade Symfony ...

the adutomatic crud operation generated by symfony and also the symfony demo application has the following code structure for the delete action /** * Deletes a testing entity. * * @Route("/{id...

I wanted to upgrade my old Symfony project from 2.8 to 4.0 but I stacked at upgrade from 2.8 to 3.4. I used this tutorial for the upgrade Moving to Symfony 3.4. I got some errors while trying to u...

When I run php -d memory_limit=2G ../composer/composer.phar install, I get an error about the non-existent parameter "database_driver" parameter. However, if I remove all references from my paramet...

I have a Symfony rest api build with fos restbundle and I'm deserializing a json PUT request in order to update a doctrine entity with a to-many relation. However, the to-many child objects which a...

How to have the debug bar on all the website ? In the administration side I activate the debug mode, but the Symfony debug-bar is visible only in the "modules" part. Is it possible to display it on...

I'm using symfony 2.8, I'm new to symfony,I have implemented login and registration, registration is working fine but when I login it showing this error Type error: Argument 4 passed to Symfony\C...

I have downloaded and installed Symfony 2.8 from my own PC. I copied my project and paste it in our companies' pc. I have not created and connected to the database yet. I tried to do php app/consol...

I have created a script that read data from a CSV file, check if the data already exists in the database and import it if it does not. If the data does exist (the code of a specific product) then t...

I am trying to unit test my bundle and I want to get unit of work from EventManager Mock. Basically, I want to get the last persisted object. I know in normal application, I can do the same with a ...

I'm trying to use the new LdapUserProvider in Symfony 2.8. I believe I have configured everything per the docs. My user can successfully authenticate, and then gets redirected to the secured page....

I want to store database connections in a static database. On demand I want to create a new database, store the credentials in my static database and then create the schema inside the new database ...

in my project I have some forms with choice types with a lot of options. So I decided to build an autocomplete choice type based on jquery autocomplete, which adds new <option> HTML elements...

Is there a correct way to customize a form depending on the role of the user that requests it? My scenario is pretty simple: I need to hide some fields if the user has not the ROLE_ADMIN granted. ...

Doing a composer update today suddenly getting the following error: [Symfony\Component\DependencyInjection\Exception\ServiceNotFoundException] You have requested a non-existent service "fos_us...