How to resolving Deep Backtesting Issues with Missing Data on TradingView

[g001613001]

When I use deep backtesting, it seems that TradingView does not provide data. As a result, the backtesting does not produce accurate data. Is there any way to solve this issue if deep backtesting cannot be used?

[vanmoog]

I have a similiar problem with deep backtesting, where the script only changes all the parameters but doesnt wait for the result of each change...

[g001613001]

I am running it on two computers, one can use deep backtesting normally, while the other cannot. The one that works normally is a Mac, and the one with issues is running Windows. Up to now, I still cannot find a solution to this problem, so I can only proceed without using the deep backtesting feature for testing.

[dangquang1506]

I have a similiar problem with deep backtesting, where the script only changes all the parameters but doesnt wait for the result of each change...

exactly the same with me. SOmetimes with this:

[akumidv]

Could you open Developer Console in browser (press F12 and open Console tab) and create screenshot with full browser window with error? I can't reproduce this error. Also probably your strategy calculation time is more than usual. You can increase the waiting time for report on Options and Tool tab

[g001613001]

您能否在瀏覽器中打開 Developer Console（按 F12 並打開 Console 選項卡）並創建帶有錯誤的完整瀏覽器窗口的屏幕截圖？ 我無法重現此錯誤。也可能您的策略計算時間比平時多。您可以增加選項和工具選項卡上報告的等待時間

The situation I encountered is a problem with TradingView. When I perform in-depth backtesting, the plugin will make parameter changes. However, the button to generate the report does not become clickable, preventing requests from being sent. When this problem occurs, my current solution is to contact TradingView's customer service and ask them to help me resolve the issue. Sometimes, if I'm lucky, it'll be back to normal in a few days. But it has happened quite a few times already. So this problem is not with the plugin, but with TradingView itself.

[akumidv]

Hmm, is this button also stopping to be clickable at all for manual click to? Or there is just delay between this button will set to be clickable by TradingView app after settings strategy parameters?

[g001613001]

Hmm, is this button also stopping to be clickable at all for manual click to? Or there is just delay between this button will set to be clickable by TradingView app after settings strategy parameters?

That's right, the button can only be clicked once, so I can only get the first set of data. After adjusting the parameters, the button remains unclickable. Even if I turn off and then turn on the deep testing button, it's still unclickable. The button only becomes clickable again if I select a different test date range. This is a very annoying TradingView bug.

[dangquang1506]

Can we edit in the code that after run the test that the tool will automatic download the report data to our computer? Sometimes i run the tool, it takes about more than 10 hours, but when i was slept, the tool finish but sometimes when wrong with my computer, so i can not download the report file. So i have to run the test again and wait. It really take time :(

Hmm, is this button also stopping to be clickable at all for manual click to? Or there is just delay between this button will set to be clickable by TradingView app after settings strategy parameters?

[akumidv]

You mean saving intermediate results?

[dangquang1506]

Yes sir. I think it will be more comfortable.

On Wed, 3 May 2023 at 08:54 Andrei Kuminov @.***> wrote:

You mean saving intermediate results?

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