How does redirect_to work in rails?
In this article, we take an up-close-and-personal look at the Rails framework by getting into the nitty-gritty of this particular functionality. Join the DZone community and get the full member experience. Rails’s redirect_to takes two parameters, option and response_status (optional). It redirects the browser to the target specified in options.
How to retrieve values from the params hash in rails?
redirect_to home_path(name: ‘Jason’, needs: ‘help with rails’, help: true) After this, you will be able to retrieve these values from the params hash. ex params[:name]
How to pass additional URL parameters in a request?
If you are looking for a way to pass additional URL parameters (not controller, action, id, etc), here’s a robust method for doing so: object_path(@object, params: request.query_parameters) That will pass along utm parametersor any other additional params you don’t want to lose. Share Improve this answer Follow
What options can be passed to redirect_to?
All other options that can be passed to redirect_to are accepted as options and the behavior is identical. Redirects the browser to the target specified in options. This parameter can be any one of: Hash – The URL will be generated by calling url_for with the options.
How to redirect to root_URL in rails 5?
In Rails 5, you should use redirect_back and add fallback path: Show activity on this post. If you have written the code to create a session for your user ,then simply add this line after that in your sessions_controller: redirect_to root_url, :notice => “Logged in!”
What is the use of redirect_to option?
:allow_other_host – Allow or disallow redirection to the host that is different to the current host, defaults to true. All other options that can be passed to redirect_to are accepted as options and the behavior is identical. Redirects the browser to the target specified in options.
How to stop the execution of redirect_to () function?
Redirect to your main page, just make sure to configure to root route first. Also, redirect_to does not stop the execution of the function. To terminate the execution of the function immediately after redirect_to, use return.