here is what i did :) change Objectatindex value while applying it in viewcontroller
NSArray * positons = [partyMember elementsForName:@"position"];
if (positons.count > 0) {
GDataXMLElement *firstName = (GDataXMLElement *) [positons objectAtIndex:0];
//parsed[i].positons = firstName.stringValue;
parsed[i].positons = firstName.stringValue;
NSLog(@" parsed position is %d, i = %d\n",[parsed[i].positons integerValue],i);
NSArray* arr = [parsed[i].positons componentsSeparatedByString:@","];
// firstStr = [[arr objectAtIndex:0] intValue];
NSLog(@"position-%d,\n",[[arr objectAtIndex:2] intValue]);