title: How to pass dynamic data to helm subchart
body: <p>I'm using the <code>mongodb</code> helm chart and the <code>mongo-express</code> one. <code>mongodb</code> generates the name depending on my release name, so it is dynamic. The <code>mongodb</code> service name will be something like <code>my-release-mongodb</code>.</p>
  <p><code>mongo-express</code> requires to pass <code>mongodbServer</code> - the location at which the <code>mongodb</code> can be reached. How can I provide this value to <code>mongo-express</code> if it is generated and can change depending on the release name?</p>