Symfony\Component\Routing\Exception\InvalidParameterException: Parameter "arg_0"

Created on 7 March 2018, almost 7 years ago
Updated 23 December 2024, about 1 month ago

Hello, I have a WSOD when i try to use an exposed filter with ajax.
Drupal version : 8.4.4

The error message :

Symfony\Component\Routing\Exception\InvalidParameterException: Parameter "arg_0" for route "view.content.export_csv" must match "[^/]++" ("" given) to generate a corresponding URL. in Drupal\Core\Routing\UrlGenerator->doGenerate() (line 204 of /srv/bindings/7183514ac7bd453eace768c2af8fd86c/code/core/lib/Drupal/Core/Routing/UrlGenerator.php).

Bloc configuration :

Bloc CSV export configuration :

🐛 Bug report
Status

Closed: cannot reproduce

Component

Code

Created by

🇫🇷France Flow1990

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