Hi, I want ask a little bit about Sorting Database :
typedef struct
{ char Item[10];
char Price[10];
} Data;
Data Food;
static int MyCompare(void *str1, void *str2, int other)
{
return(StrCompare(str1,str2));
}
// save database
DmWrite(textP,0,&Food, sizeof(Food));
// sorting database
DmQuickSort(gDB, (DmComparF *) MyCompare, 0);
The Result is, database sorted by Item....
Question:
How can I sort database by Price?
Thank's
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