How do I get data from the database, without refreshing the page?
- I dont even know where to start…
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In Rails you will need to implement a page that pulls data from the DB and shows the data in whatever format you prefer, plaintext/json/xml. There’s no asynchronous stuff in this part.
Ajax will be happening in frontend, the javascript part, that asynchronous connects to the webpage that you made above. jQuery’s
$.ajaxwill save you a lot of time.