How to create a file name variable with the County and the date?

Objective: Create a file name variable with the County and the date

Error: get a lot of error. Do you know how to change my code?

Question: how to create a file name variable with the County and the date?

Mini code:

std::string * rawfilepath;
std::string * rawfilename;

rawfilepath = "./shared/documents/";
RawFileName = rawfilepath + 'rawlog -' + 0 + '-.txt ';
QFile file (rawfilename);
If (file.exists ()) {}
rawfilenamecount ++;
RawFileName = "./shared/documents/rawlog-" + rawfilenamecount + "-.txt ';
}

Thank you for your attention,

Thank tzander reminding me the idea. Method of cascades is not good for me because all of the kernel code is written by Native. If I change the channel to QString, I need to change a lot of codes.

Solution is below.

While (access (rawfilename, F_OK)! = - 1) {}
rawfilenamecount ++;
sprintf (format, RawFileName, rawfilenamecount);
fprintf (stderr, "file exists");
}

Rawlog = fopen (rawfilename, "w"); Save the file in a specific path.
fprintf (rawlog, "System Time (ms)" "");

Tags: BlackBerry Developers

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