search

tradingview / charting-library-examples

Examples of Charting Library integrations with other libraries, frameworks and data transports
MIT License
1.38k stars 755 forks source link

Implement trading view in Java Application #389

Open antonylim opened 1 month ago

antonylim commented 1 month ago

Hi, I use JSP for the front end and Java Spring for the backend. for the front end I copy the index.html part and change the datafeedUrl to my API. in backend, I create some API:

  1. http://localhost:8084/infovesta/saham/data/symbols
  2. http://localhost:8084/infovesta/saham/data/history
  3. http://localhost:8084/infovesta/saham/data/config
  4. http://localhost:8084/infovesta/saham/data/time
  5. http://localhost:8084/infovesta/saham/data/search
  6. http://localhost:8084/infovesta/saham/data/symbols

all API use hardcode values, just for testing purposes. It's not called http://localhost:8084/infovesta/saham/data/history API, so the graph did not show, what should I do?

image

GeorgiiMatveev-tv commented 4 weeks ago

Hello @antonylim ,

Could you please set the property in the widget constructor as debug: true, repeat loading of the page and send the log to us?

antonylim commented 3 weeks ago

Hi @GeorgiiMatveev-tv I don't see any message from the bottom right corner log button: image

antonylim commented 3 weeks ago

library.ed30e65….js:159 2024-08-16T01:53:36.469Z:Common.Delegate:Error: Incorrect entry syntax: 0930-163 at _._parseSessionEntry (http://localhost:8084/infovesta/resources/charting_library/bundles/library.ed30e65….js:399:2203) at _.parseSessions (http://localhost:8084/infovesta/resources/charting_library/bundles/library.ed30e65….js:398:3008) at new v (http://localhost:8084/infovesta/resources/charting_library/bundles/library.ed30e65….js:400:226) at l.setSymbolInfo (http://localhost:8084/infovesta/resources/charting_library/bundles/library.ed30e65….js:380:2564) at c._updateSymbolInfo (http://localhost:8084/infovesta/resources/charting_library/bundles/library.ed30e65….js:708:1543) at c._onSymbolResolved (http://localhost:8084/infovesta/resources/charting_library/bundles/library.ed30e65….js:706:1716) at n._fireImpl (http://localhost:8084/infovesta/resources/charting_library/bundles/library.ed30e65….js:158:1461) at st.fireSymbolResolved (http://localhost:8084/infovesta/resources/charting_library/bundles/library.ed30e65….js:690:2272) at ut._onSymbolResolved (http://localhost:8084/infovesta/resources/charting_library/bundles/library.ed30e65….js:693:3046) at ut._onMessageImpl (http://localhost:8084/infovesta/resources/charting_library/bundles/library.ed30e65….js:692:2687)

GeorgiiMatveev-tv commented 3 weeks ago

Hello @antonylim

One "0" seems to be missing from "0930-163", should be "0930-1630", most likely in the session or corrections information.

antonylim commented 1 week ago

Hi @GeorgiiMatveev-tv , can you give me pointer what should I do to fix it? and which API?