How to get post data in Symfony controller?

@herminia_bruen 

In Symfony, you can access the POST data in a controller action by using the $request object, which is passed as an argument to the action function.

Here's an example of how you can retrieve the POST data in a controller action:

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public function myAction(Request $request)
{
    // Get the POST data
    $data = $request->request->all();

    // Get a specific POST parameter
    $parameter = $request->request->get('parameter_name');
}

The $request->request object is an instance of the ParameterBag class, which allows you to access the POST data as an array. You can use the all() method to get all of the POST data, or you can use the get() method to retrieve a specific POST parameter by name.

You can also use the $request->request->getInt(), $request->request->getBoolean(), and other similar methods to retrieve POST parameters as specific data types.

For more information on accessing request data in Symfony, you can refer to the Symfony documentation.