It looks like you're trying to show an input field when the user selects an option with the ID other_option from a dropdown, but there’s a small issue with your code. Specifically, id() is not a valid...

In your AJAX request, you're sending tag: newTag. But in your controller, you're validating name. So, you need to send name instead of tag in the request data. Update your AJAX code like this:

In your AJAX request, you're sending tag: newTag. But in your controller, you're validating name. So, you need to send name instead of tag in the request data. Update your AJAX code like this:

Sign up at Google Cloud Console Enable the Google Cloud Translation API Get an API key from Credentials → API Key

Sign up at Google Cloud Console Enable the Google Cloud Translation API Get an API key from Credentials → API Key

This is the simplest form of routing using a closure.

Make a Form for file upload