2012-04-07T22:42:44-07:00 http://davedash.com/ Dave Dash dd+atom1@davedash.com 2007-05-21T00:00:00-07:00 http://davedash.com/2007/05/21/debugging-yaml-configuration-with-the-symfony-web-debugger <p>[tags]symfony, yaml, configuration, web debug, debug[/tags] There's no doubt that <a href="http://www.yaml.org/">yaml</a> configuration files in <a href="http://symfony-project.com/">symfony</a> can be troublesome to debug.</p> <p>The symfony web debugger comes to the rescue.</p> <p>Let's say you're <code>app.yml</code> has the following:</p> <pre><code>app: admin: email: me@example.com </code></pre> <p>In your development environment you can look at click on "vars &amp; config" and under settings see all the <code>sfConfig::get</code>able variables. You'll find the above listed as:</p> <pre><code>app_admin_email: me@example.com </code></pre> <p>This technique is very handy when trying to figure out what key you need to use in <code>sfConfig::get()</code>.</p>