I have a text file which looks like this (Example):
123456789 18-5-2014
985665547 23-12-2016
I've a read/write function in a while(!file.atEnd)
construction like this:
while (!file.atEnd())
{
if (date-currentdate<42) {
ui->label->setText(number); //number is the number before the date in the text file
//Here I want the function to delete the current line
}
}
What I want is to delete the line that is just used in the if
statement from my text file. By line (as example) I mean 123456789 15-5-2014
.But how do I do this?