hi
i am having a string like,
QString str="01deff";
and i want to convert into hex like ,
char val[3];
val[0]=0x01;
val[1]=0xde;
val[2]=0xff;

and i need the vice versa,ie
char val[3];
val[0]=0x01;
val[1]=0xde;
val[2]=0xff;

to
QString str="01deff";
pls can any one help me?
thanks