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Active Storage: Explicit form field in basic example

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Also fix syntax highlighting in the more advanced JS example.
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Henrik Nyh 2018-06-22 21:55:06 +01:00 committed by GitHub
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6
guides/source/active_storage_overview.md
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@ -230,6 +230,10 @@ end
You can create a user with an avatar: You can create a user with an avatar:
```erb
<%= form.file_field :avatar %>
```
```ruby ```ruby
class SignupController < ApplicationController class SignupController < ApplicationController
def create def create
@ -479,7 +483,7 @@ directly from the client to the cloud.
2. Annotate file inputs with the direct upload URL. 2. Annotate file inputs with the direct upload URL.
```ruby ```erb
<%= form.file_field :attachments, multiple: true, direct_upload: true %> <%= form.file_field :attachments, multiple: true, direct_upload: true %>
``` ```
3. That's it! Uploads begin upon form submission. 3. That's it! Uploads begin upon form submission.