How to split a string line

[grsandeep85]

Hi All,

I am reading a line from a text file as
56, 545.682, 897.000, -12.369
and the i am storing into an array datumstr[datumno_val] then how to split this string line and display in numberlineEdit=56, XlineEdit= 545.682, YlineEdit=897.000, and ZlineEdit=-12.369

[spirit]

take a look at QString::split.

[grsandeep85]

I am using qt-3.3 but QString::split() is in qt-4 please help me to resolve this issue

[numbat]

You can do it manually. If you are having trouble, have a look at a split implementation (or just copy and paste it).

[wagmare]

then u convert it in to normal chat* and
do our own c method of strtok()

code to convert QString to const char*

const char *str;
 QString path;
 QByteArray ba;
ba = path.toLatin1();
str = ba.data();
printf("the string path will be:%s\n", str);

const char *str;
 QString path;
 QByteArray ba;
ba = path.toLatin1();
str = ba.data();
printf("the string path will be:%s\n", str);

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[caduel]

Qt3: see QStringList::split(); the function was moved in Qt4