stock_quote | python script to get stock quotes | Business library

I am getting a strange error when trying to add the stock_quote gem to my gemfile.

The error is:

I have one Hive table as following:

instructions for the project is to create a simple web page application that allows the user to enter one or more stock ticker symbols and display price information about these stocks. • Data has to come from a REST API (https://www.alphavantage.co), it is free to use and returns JSON formatted output.

Here is my code so far and I'm not being able to figure it out
UPDATED when a user types a symbol, it's not showing anything on the console. how can I make it that for every symbol a user inputs , it fetches the price from the url and gives price.

I've read through a few posts and I am not able to figure out what I am doing wrong here.

I have a simple Stock Quote web app that reads from a mySQL database. For now, all I am trying to accomplish is a "search" (read) of a symbol from the DB.

I can hard-code the symbol and it works as it is suppose to, however when I type a symbol into the actual field, it is read as 'null' and nothing happens. I'm new to this and only started coding in May, so I know I am most likely just overlooking something.

Any help will be appreciated, as I have been working on this for about a week and I just can't figure out what's going on. I'm going to school online so I don't have a lot of people to reach out to! Thanks!

Controller:

I'm working on a project that allows the user to pull out information from both SEC and on the company's traded Stock using the company's stock-ticker.

Now, in order for me to be able to retrieve information from the SEC using the stock ticker ONLY, I must first query the gem stock_quotes for the company's Name to then retrieve the company's CIK-code. However, EDGAR is a well and true disaster when it comes to querying businesses based on their name, it does a much better job of querying based on CIK only, but currently, there's no other way to get the CIK from the Ticker only as in the query sequence of TICKER => CIK only the sequence TICKER => COMPANY_NAME => CIK works.

Now, since Edgar is old, and does not understand well, this means that for some companies, finding the CIK code using the format "COMPANY, INC" works perfectly. For some companies, that doesn't work, and I must remove the "INC" for Edgar to understand. And some companies have special characters in their names that Edgar doesn't know what to do with, so he throws errors left and right.

Now, here's an example:

I had some troubles with a JavaScript request earlier and the solution provided seems to have fixed the problem (since I get not error from the browser's console) however my app doesn't display a thing in the UI. Here's how the request is being handled by the server:

I've checked out this question on SO because I have a similar problem with rails. I'm trying to make an AJAX request work (looking up some financial tickers) and I think that I'm ok with my code (at least I hope) but I'm still getting this weird error:

bootstrap.self-fdc98dee79ee88255e10cac6caa91338165cb76cf0d263744d8d90011fc2ef8f.js:3 Uncaught TypeError: $(...).popover is not a function at HTMLDocument. (bootstrap.self-fdc98dee79ee88255e10cac6caa91338165cb76cf0d263744d8d90011fc2ef8f.js:3) at fire (jquery.self-bd7ddd393353a8d2480a622e80342adf488fb6006d667e8b42e4c0073393abee.js:3233) at Object.fireWith [as resolveWith] (jquery.self-bd7ddd393353a8d2480a622e80342adf488fb6006d667e8b42e4c0073393abee.js:3363) at Function.ready (jquery.self-bd7ddd393353a8d2480a622e80342adf488fb6006d667e8b42e4c0073393abee.js:3583) at HTMLDocument.completed (jquery.self-bd7ddd393353a8d2480a622e80342adf488fb6006d667e8b42e4c0073393abee.js:3618)

Here's my script:

I'm building a simple app for retrieving stock information using the stock_quote gem. It's my first attempt at playing with an external dataset.

I'm currently able to find information on stocks by entering the ticker manually inside the controller: