How to Assign a Variable into LineEdit

[mcht_z]

Hello,

I want to assign a variable from lineedit but cant. For example:


ofstream file("file.txt");

file << ui->LineEdit->text(); //this is not work.
<< ui->LineEdit; // this is write a thing like "00FD7" into the file. I hope its memory address?


thanks for helps

[marcvanriet]

You could use QTextStream :

QFile data("output.txt");
QTextStream out(&data);
out << ui->LineEdit->text();;

Otherwise, you could use ui->LineEdit->text().toAscii() I think.

Best regards,
Marc

[mcht_z]

Thank you very much. I was waiting this answer :)