如何在数组中存储所有字典

Question

i have an xml file which contains country and codes. i have put the xml in Demo.xml .My problem is that only first dictionary has been saved. or anyone can tell me other way of parsing it like using nsxml or gdata

NSString *filePath=[[NSBundle mainBundle] pathForResource:@"Demo" ofType:@"xml"];
NSData *data=[NSData dataWithContentsOfFile:filePath];
addArray=[[NSMutableArray alloc]init];
dictData=[[NSMutableDictionary alloc]init];


TBXML *tbxml = [TBXML tbxmlWithXMLData: data];
TBXMLElement *rootXMLElement=tbxml.rootXMLElement;

TBXMLElement *rootElemnt=[TBXML childElementNamed:@"root" parentElement:rootXMLElement];
while (rootElemnt!=nil) {

    TBXMLElement *item = [TBXML childElementNamed:@"item" parentElement:rootElemnt];

    if (item!=nil) {
        TBXMLElement *country = [TBXML childElementNamed:@"country" parentElement:item];
        TBXMLElement *code = [TBXML childElementNamed:@"code" parentElement:item];

        dictData=[NSMutableDictionary dictionaryWithObjectsAndKeys:[TBXML textForElement:country],@"country",[TBXML textForElement:code],@"code",nil];
        rootElemnt = [TBXML nextSiblingNamed:@"item" searchFromElement:rootElemnt];

        [addArray addObject:dictData];
    }
}
NSLog(@"====%@",addArray);

And the outPut is:

====(
        {
            code = 355;
            country = Albania;
        }
    )

Here is the link of xml https://www.dropbox.com/s/x4zpxgi42h0rllz/Demo.xml

Answer 1

Not tested but

NSString *filePath=[[NSBundle mainBundle] pathForResource:@"Demo" ofType:@"xml"];
NSData *data=[NSData dataWithContentsOfFile:filePath];
addArray=[[NSMutableArray alloc]init];
dictData=[[NSMutableDictionary alloc]init];


TBXML *tbxml = [TBXML tbxmlWithXMLData: data];
TBXMLElement *rootXMLElement=tbxml.rootXMLElement;

TBXMLElement *rootElemnt=[TBXML childElementNamed:@"root" parentElement:rootXMLElement];
if (rootElemnt) {
    TBXMLElement *item = [TBXML childElementNamed:@"item" parentElement:rootElemnt];

    while (item) {

        TBXMLElement *country = [TBXML childElementNamed:@"country" parentElement:item];
        TBXMLElement *code = [TBXML childElementNamed:@"code" parentElement:item];

        dictData=[NSMutableDictionary dictionaryWithObjectsAndKeys:[TBXML textForElement:country],@"country",[TBXML textForElement:code],@"code",nil];

        [addArray addObject:dictData];
        item = [TBXML nextSiblingNamed:@"item" searchFromElement:item];
    }
}
NSLog(@"====%@",addArray);

should work