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  1. #1
    Junior Member
    Join Date
    Feb 2019
    Posts
    9

    Default Get Last Buffered Candle for Live Chart

    Hi,


    We need a very important function in the WS to implement a real live chart.

    GetChartScrollData will return the data from the database for the previous period. But what about the currently buffered candle?? It is buffered in server only and not in the database, hence it is not returned

    To build a live chart that is moving correctly, we must get this buffered value using a function call like the following:


    GetChartLastBufferedCandle (for example) that will take the period ID and symbol , and it shall return single row (Open / High / Low / Close)

    So basically from the chart developer, we will call the GetChartScrollData to get all previous period and append the candles,,, then call the GetChartLastBufferedCandle to get last live candle, then start moving the chart.

    Hope the idea is clear, and looking forward to having this in the near future since it is very important.

    Thanks.
    Ahmad

  2. #2
    Administrator Hassan-HS's Avatar
    Join Date
    Jun 2013
    Posts
    792

    Default

    Hi Ahmad,


    A member of our team will contact you soon to add this feature to our development queue.

  3. #3
    Junior Member
    Join Date
    Feb 2019
    Posts
    9

    Default

    Hi,
    Any chance to have this very important feature in WS soon?
    Thanks.
    Ahmad

  4. #4
    Junior Member
    Join Date
    Feb 2019
    Posts
    9

    Default

    Hi,
    Any chance to have this very important feature in WS soon?
    Thanks.
    Ahmad

  5. #5
    Administrator Rawan-HS's Avatar
    Join Date
    Apr 2015
    Posts
    357

    Default

    Dear Ahmad

    I'm glad to inform you that we have added this feature to our WC by using the same method (GetChartScrollData ) , just pass Before date parameter as a future date to get the live candle ,
    Note : you can test it on our demo server .

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