Hi,
My code for searching & adding records to the list.
static void SearchRecord()
{
UInt16 i = 0;
MemHandle memH;
char str[10];
DBBrandPtr recP;
UInt16 count = 0;
Char ** itemList = 0;
FormPtr frmP = FrmGetActiveForm();
ListType *list;
itemList = (Char **)MemPtrNew(nbRec * sizeof(Char *));
StrCopy(str,GetTextField(FrmViewForm,frmViewTxtSrNoField));
//search the record
curRec = 0;
do{
memH = (MemHandle)DmQueryRecord(db,curRec);
if(memH == NULL)
{
FrmAlert(NoMemoryAllocatedAlert);
return;
}
recP = (DBBrandPtr)MemHandleLock(memH);
ErrFatalDisplayIf(!recP, "recP fail");
char name[15];
if(StrStr(recP->BrandName,str) != NULL)
{
count++;
StrCopy(name,recP->BrandName);
UInt16 len = StrLen(name);
itemList[i] = (Char *)MemPtrNew(len+1); StrCopy(itemList[i],name); // does not work
//MemPtrFree(itemList[i]);
}
MemHandleUnlock(memH);
DmReleaseRecord(db,curRec,false);
curRec++;
i++;
}while(i < nbRec);
// draw and display the list
LstNewList((void**)&frmP,1,75,34,35,50,stdFont,6,2);
MemPtrResize(itemList,count * sizeof(Char *));
list = (ListType*)FrmGetObjectPtr(frmP, FrmGetObjectIndex(frmP, UInt16)1)); // 1 is
the list ID
LstSetListChoices(list,itemList, count);
LstPopupList(list);
MemPtrFree(itemList);
}
What is wrong with this code?
Regards,
Salil.
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