View Full Version : Read Text file using structure..
umulingu
11th September 2009, 08:07
Hai
how to read Text file using structure.
struct commonDetails()
{
char *no=new char[6];
char *name=new char[10];
};
commonDetails cn;
QFile fileA(fileName);
fileA.open(QIODevice::ReadWrite);
QTextStream data(&fileA);
data>>cn;
but it is not working...
help please
umulingu
Banaglore
yogeshgokul
11th September 2009, 08:29
struct commonDetails()
{
char *no=new char[6];
char *name=new char[10];
};
Is it possible ?
You can use QDataStream.
wysota
11th September 2009, 09:34
QDataStream won't work as well unless you provide proper operators for the structure and unless the files was written using QDataStream as well.
umulingu
11th September 2009, 10:00
then how to do use structure?
and how to read continuous 5 characters[including space] in a text file..
QTextStream data(&fileA);
char *runno=new char[5];
data>>runno;
wysota
11th September 2009, 10:17
You can always do it like this:
QFile file(...);
file.open(QFile::ReadOnly);
QByteArray data = file.read(5);
strcpy(structure.no, data.constData());
nish
11th September 2009, 11:25
struct commonDetails()
{
char *no=new char[6];
char *name=new char[10];
};
WTF,,, is this a function or struct def? should i go back to school?
umulingu
14th September 2009, 12:21
hai
thanks for reply
but i didn't get.
umulingu
14th September 2009, 12:22
struct commonDetails()
{
char *no=new char[6];
char *name=new char[10];
};
WTF,,, is this a function or struct def? should i go back to school?
thanks for ur reply
But I didn't get...
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