After clicking the submit button, the controller renders with JSON data.
The JSON data is {notes: array[1], array[2]}. The next step is to render the view.html.erb file.
How can the values in notes be displayed like <%= notes %> in this file?
After clicking the submit button, the controller renders with JSON data.
The JSON data is {notes: array[1], array[2]}. The next step is to render the view.html.erb file.
How can the values in notes be displayed like <%= notes %> in this file?
If you have an array called `notes`, you can iterate over it and render the content in your `.erb.html` file like this:
<div>
<% notes.each_with_index do | note, index | %>
<div id="title">
<%= note[:title] %>
</div>
<% end %>
</div>It seems like there may be a mix-up between JSON requests and HTML requests.
The incoming request should be in HTML format.
Make sure the controller is set up correctly:
# GET /the_controller/view
# Do not use /the_controller/view.json <- This is incorrect
def view
@notes = array
end
In the view file view.html.erb, display the notes:
<%= @notes %>
Refer to @rishabh0211's answer for a more visually appealing presentation.
If you do intend for this to be a JSON request, perhaps through an AJAX request, please specify that in your question.
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