symfony2 | simple tutorial application using the Symfony2 framework

I created an array and displayed it in component, by ngFor directive, with a see more button, I want to display 4 array elements at the beginning, and when I click on the button it displays other 4 elements and so on respectively, until the end of the array, the button will be hidden.

more.component.ts

I'm trying to improve the project's performance, and discover all request takes 567ms. Why do those two sections take too long time ??!!

I use symfony2.5 and php5.6

Any ideas, please?

I am writing a functional test for a form in phpunit with the DomCrawler Component in a Symfony 5.1 application. I read the docs as well as previous questions (another), but I can't get it to work.

The test should check:

• Login (works)
• Goto user overview (works)
• Click edit for first item in user list (works)
• Check if the data displayed in the form is correct (fails)

I am able to get all attributes of the form input, except for the value attribute. The url of the form edit page is /user-action?user=2.

My test looks like this:

I'm currently working on an OroPlatform project, which is based on Symfony 4.4 and deployed on Platform.sh.

I'm facing the following issue during the build phase of the deployment:

• My app needs the package symfony/process 4.4.X
• I don't know why, but on the Platform.sh server my app uses the symfony/process package installed for the composer binary installed globally, but this one is a 5.X version
• So, I've got an error and I can't install my app because it uses the 5.X version instead of the 4.X
• That's why I've found a workaround by using Composer 1.9.3 because it uses symfony/process 4.4.X, the same used by my app.

It was working well, but yesterday I have to bump the composer version to latest 1.X due to the Github OAuth token changes: https://nono.ma/github-oauth-token-for-github-com-contains-invalid-characters-on-composer-install

So, I'm still facing this issue with the 4.X version and the 5.X version.

I've tried to install the dependencies of my project this way : composer install -n -o -a but the bug still occurs.

I'm looking for a way to force my project to use the dependencies located in the vendor folder of my app and not the ones installed globally. Here is a screenshot of the issue on the Platform.sh server:

And here is a schema of the path of my app and composer on a Platform.sh server:

I have a code which use to work to generate PDF with the KNP Snappy bundlde with Symfony2. This is what it looks like:

...

There is an old site on Symfony2. I edited one of the twig-files. The content of the page remains the same.

I tried: Cleared app/cache folder. Restarted apache server. Reloaded browser with Ctrl+F5.

How to "rebuild" the site after editing twig files?

I set up automatic wiring in the Symfony 3.4 app.

When I tried to change the status of the article during the operation check the error below occurred.

Is it possible that the automatic wiring settings cause this?

Error message:

In this code below I have just generated in the browser a .xml page that shows a specific sitemap of the distributor route.

I just want to save this generated .xml in a file (in /public/sitemap folder).

what I have, and what I WANT TO USE, are only this two (like the render at the bottom of the Controller):

• the urls array (see: inside the foreach)
• the template of the xml file

I have already found a possible solution but is not pratical, and is not what I want. (Create new xml file and save in system using symfony2.8)

Controller:

For the update to Symfony 4.0, I added "_default" and "AppBundle" to services.yml and verified the operation, but the following error occurred.
I have two bundles and want to achieve automatic wiring for each.
Is there anything wrong with it?
https://symfony.com/doc/4.0/service_container/3.3-di-changes.html

ErrorCode