Auto refresh mt4 charts

[Fxwolf]

Does anyone know a way of refreshing mt4 chart using an ea or indicator?

 

[MisterIsk]

//+------------------------------------------------------------------+
//| iTicks.mq4 |
//| Copyright © 2009, MetaQuotes Software Corp. |
//| http://www.metaquotes.net |
//+------------------------------------------------------------------+
#property copyright "Copyright © 2009, MetaQuotes Software Corp."
#property link "http://www.metaquotes.net"
#import "user32.dll"
int RegisterWindowMessageA(string lpstring);
int PostMessageA(int hWnd,int Msg,int wParam,string lParam);
#import
extern int delay_MSecond = 500;
#define WM_COMMAND 0x0111
//+------------------------------------------------------------------+
//| script program start function |
//+------------------------------------------------------------------+
int start()
{
//----
while(!IsStopped()){
PostMessageA (WindowHandle (Symbol(), Period()), WM_COMMAND, 33324, 0);
PostMessageA (WindowHandle (Symbol(), 0), RegisterWindowMessageA ("MetaTrader4_Internal_Message"), 2, 1);
Sleep(delay_MSecond);
}
//----
return(0);
}
//+------------------------------------------------------------------+

 

[MisterIsk]

Accordingly, it will be necessary to allow the execution of external libraries to perform this code.

 

[kiven1011]

//+------------------------------------------------------------------+
//| iTicks.mq4 |
//| Copyright © 2009, MetaQuotes Software Corp. |
//| http://www.metaquotes.net |
//+------------------------------------------------------------------+
#property copyright "Copyright © 2009, MetaQuotes Software Corp."
#property link "http://www.metaquotes.net"
#import "user32.dll"
int RegisterWindowMessageA(string lpstring);
int PostMessageA(int hWnd,int Msg,int wParam,string lParam);
#import
extern int delay_MSecond = 500;
#define WM_COMMAND 0x0111
//+------------------------------------------------------------------+
//| script program start function |
//+------------------------------------------------------------------+
int start()
{
//----
while(!IsStopped()){
PostMessageA (WindowHandle (Symbol(), Period()), WM_COMMAND, 33324, 0);
PostMessageA (WindowHandle (Symbol(), 0), RegisterWindowMessageA ("MetaTrader4_Internal_Message"), 2, 1);
Sleep(delay_MSecond);
}
//----
return(0);
}
//+------------------------------------------------------------------+

great, testing this