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2

.csv file error

why am I unable to obtain the exact value of timing? string sg02[ 2 ]; sg02[ 0 ] = StringSubstr ( _Symbol , 0 , 3 ); sg02[ 1 ] = StringSubstr ( _Symbol , 3 , 3 ); datetime Mesure = StringToTime ( TimeToString ( TimeCurrent (), TIME_DATE ) + " " + "09:00:00" ); for ( int i =

0

I cannot create a SQL file from MQL5

I want to create a SQLite file on MQL5/Files, but this code didn't do so. I don't know what is wrong! void OnTick () { datetime Recolection = StringToTime ( TimeToString ( TimeCurrent (), TIME_DATE ) + " " + 00 : 00 : 00 ); if ( TimeCurrent () == Recolection) { string

2

EA change into a Script [MQL5][SQL]

Why my EA change into a Script when I put this: void OnStart (){ string filename="Foreign_Exchange.sqlite"; int Foreign_Exchange= DatabaseOpen (filename, DATABASE_OPEN_READWRITE | DATABASE_OPEN_CREATE | DATABASE_OPEN_COMMON ); if ( DatabaseTableExists (Foreign_Exchange, _Symbol ) == false )