MAMP is a fantastic local development tool, but it can sometimes be tricky to set up with Drupal and Drush. An easy way to make sure caching is turned off is to put these lines in your settings file: /** Generally, when you’re developing, you don’t want your CSS and JS cached, so that you can debug it. If you don’t have this file already, you can simply create it in sites/default and put the following: /** When you run a Drush command that requires the uri, such as drush uli, specify the uri, like so: drush uli -uri=. Setting the $base_url of the site in settings.php doesn’t affect Drush. If the site uri isn’t specified correctly, you’ll get a url of instead of the correct url. Many developers rely on Drush to do a variety of tasks, such as drush uli to log in to sites. Click the block instead, and click what you need from there. When Kint loads the object you’re debugging onto the page, don’t click the plus sign! That expands the whole tree. In a preprocess function, add the following: kint_require ( ) '/modules/contrib/devel/kint/kint/' Ĭreate a /modules/contrib/devel/kint/kint/config.php file and add / modify the line: $_kintSettings = 3 In settings.php: require_once DRUPAL_ROOT. The next option is to limit the number of output levels. The first option is to just output one variable if that’s all you need to see, like so - but be aware that even just one variable can be a giant object, so try to be as direct as possible: Kint is a great and detailed new debugging tool in Drupal 8, but it very often runs out of memory when you’re debugging within a Twig template, which defeats the purpose of using it. The Configuration Update Manager contrib module can give you this info.This issue on has an actively worked on patch that you can use:.Right now, there is no official solution to this problem, unfortunately, but here are two things you can do: This is a complete 180 from Drupal 7, which displayed overridden values within the UI. If you are running from one hostname, like you’d set it like so: $settings = array (įor more information, check out this StackExchange post.Ĭonfiguration management in Drupal 8 is great! But you might run into one thing thing that bugs you - for example, if you override a configuration value within settings.php there is no indication in the UI that the values were actually overridden. To fix, set the $settings variable in your settings file. This is a result of a feature added to Drupal 8 to protect against HTTP Host Header attacks. If you’re working on a Drupal 8 site and you get the message "The provided host name is not valid for this server," you’re not alone. There is nothing worse than spending hours on a problem that can be solved within minutes with the right information (we've all been there). Some of these issues took a while to troubleshoot, so if you use Drupal as much as we do, make sure you bookmark this page for easy reference in the future. Some are obvious, some not so obvious, but we'll show you how to troubleshoot them all regardless. Whether you are a Drupal newcomer or a seasoned Drupal developer, you're bound to run into one, some, or all of the issues outlined below. Some or all of the details may be inaccurate or no longer applicable. I managed to accomplish this task by creating my own custom view field plugin My issue is that I would like to be able to check if a user is logged in inside a custom text field in a view.īut it didn't seem to work. I can easily check if a user is logged in in most templates by simply using a twig variable, or making a custom one myself.
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