Discussion of article "How to create bots for Telegram in MQL5" - page 47

[Andrey Khatimlianskii]

seyed mohammad reza aalami #:

Hello friends, I use the following code to send a message to Telegram. My problem is that instead of sending a message once, it sends several times.

please guide me.

Move your code from OnTick to OnInit

[Đức Tiến]

Hi! How to send message when open, close & modified order ?! Can someone give me some examples, Thanks!

[Burak Tohumcu]

this is amazing!! i was wondering if there is a version for MT4? 

looks like this is only working on MT5 

Thank you in advance

[Jefferson Judge Metha]

Burak Tohumcu #:

this is amazing!! i was wondering if there is a version for MT4? 

looks like this is only working on MT5 

Thank you in advance

This very same library works on MT4 just copy and paste to mql4 include files

[Cuneyt Ates]

Ok folks,

Are there anybody who may share working code of mt5 buy sell signal to Telegram accounts ?

PS: To the admins; please stop refer to freelance section, thanks :)

[AmirKian2341]

Hello to all dear friends

I'm using Telegram.mqh in Expert to communicate with Telegram but I'm having problems

1- I can't read the last message sent to the Telegram channel from within Expert

2- I can read the messages sent by users in the group, but I cannot read the messages sent by other Telegram bots.

Thank you for helping me in any problem that you know the solution to

[leonerd]

int               GetUpdates()
   {
      if(m_token==NULL)
         return(ERR_TOKEN_ISEMPTY);

      string out;
      string url=StringFormat("%s/bot%s/getUpdates",TELEGRAM_BASE_URL,m_token);
      string params=StringFormat("offset=%d",m_update_id);
      //---
      int res=PostRequest(out,url,params,WEB_TIMEOUT);
      //CJAVal js(NULL,jtUNDEF);
     // if(res==0)
       // Print("");
      if(res==0)
      {
         //Print(out);
         //--- parse result
         CJAVal js(NULL,jtUNDEF);

Here the terminal crashes every time in debug mode. On "if(res==0)" I press F10 and the terminal crashes. I have to restart. res value is 0.

With such logs in the meta-reader:

2022.07.12 10:40:03.212 MQL5 debugger   failed to read string length (00000095 BB7FE075)
2022.07.12 10:40:03.217 MQL5 debugger   failed to read string length (00000095 BB7FE150)
2022.07.12 10:40:03.217 MQL5 debugger   failed to read memory with error 299
2022.07.12 10:40:03.217 MQL5 debugger   failed to read memory (4 bytes from 00000095 BB7FE13C)
2022.07.12 10:40:03.217 MQL5 debugger   failed to read string length (00000095 BB7FE140)
2022.07.12 10:40:03.217 MQL5 debugger   failed to read string length (00000095 BB7FE160)
2022.07.12 10:40:03.217 MQL5 debugger   failed to read memory with error 299
2022.07.12 10:40:03.217 MQL5 debugger   failed to read memory (1 bytes from 00000095 BB7FE0AF)
2022.07.12 10:40:03.217 MQL5 debugger   failed to read memory with error 299
2022.07.12 10:40:03.217 MQL5 debugger   failed to read memory (1 bytes from 00000095 BB7FE0AE)
2022.07.12 10:40:03.217 MQL5 debugger   failed to read memory with error 299
2022.07.12 10:40:03.217 MQL5 debugger   failed to read memory (4 bytes from 00000095 BB7FDFD4)

[Jefferson Judge Metha]

Cuneyt Ates #:

Ok folks,

Are there anybody who may share working code of mt5 buy sell signal to Telegram accounts ?

PS: To the admins; please stop refer to freelance section, thanks :)

Hello the Main Article talks about what you have requested there is infact an EA named Telegram_Signal_EA That does what you have requested

[Vasiliy Pushkaryov]

Good afternoon.

What can cause this error?

{"ok":false, "error_code":409, "description": "Conflict: can't use getUpdates method while webhook is active; use deleteWebhook to delete the webhook first"}

[Sergey Zhilinskiy]

Vasiliy Pushkaryov #:

Good afternoon.

What can cause this error?

{"ok":false, "error_code":409, "description": "Conflict: can't use getUpdates method while webhook is active; use deleteWebhook to delete the webhook first"}

https://core.telegram.org/bots/api#deletewebhook need to do this