在Iphone中解析Xml并向NSMutableArray添加值

Question

我是xml解析的新手。我有以下xml

<myMainList> 
      <mySubList> 
       <edited>true</edited> 
       <mySharedNumber>W59QYBZKJ4</mySharedNumber> 
      </mySubList> 
      <mySubList> 
       <edited>false</edited> 
       <mySharedNumber>TOW4KLP9WD</mySharedNumber> 
      </mySubList> 
      <mySubList> 
       <edited>true</edited> 
       <mySharedNumber>XH8JDIZA64</mySharedNumber> 
      </mySubList> 
      <mySubList> 
       <edited>false</edited> 
       <mySharedNumber>V2YOHSNODT</mySharedNumber> 
      </mySubList> 
    </myMainList> 

我编辑了我的问题。

我不熟悉循环遍历整个XML并将值添加到我的数组中。有人可以告诉我如何将4 sharedNumberList值添加到我的阵列中。

编辑：

GDataXMLElement *node; 

Answer 1

NSArray * array = [node nodesForXPath:@"//return/myMainList/mySubList" error:nil]; 
      NSLog(@"count :%d",[array count]); 
      int sharedContacts = [array count]; 

      NSMutableArray *mySharedListArray = [[NSMutableArray alloc]init]; 


     for(int i = 1; i<= sharedContacts; i++){ 
       NSString *xmlDataFetcher = [NSString stringWithFormat:@"//return/myMainList/mySubList[%d]",i ]; 
       NSString *parsedNumbers = [node nodeStringForXPath:[xmlDataFetcher stringByAppendingString:@"/mySharedNumber"]]; 
       NSString *parsedEdit = [node nodeStringForXPath:[xmlDataFetcher stringByAppendingString:@"/edited"]]; 
       NSLog(@"Parsed Edited %@", [node nodeStringForXPath:[xmlDataFetcher stringByAppendingString:@"/edited"]]); 
       NSLog(@"Parsed sharedNumber %@", [node nodeStringForXPath:[xmlDataFetcher stringByAppendingString:@"/mySharedNumber"]]); 
       NSString *arrayEntry = [NSString stringWithFormat:@"%@%@", parsedNumbers, parsedEdit];; 

       [mySharedListArray addObject:arrayEntry]; 
      } 
      NSLog(@"Array entry %@", mySharedListArray); 

我已经加了很多NSLog在答案中，以便您可以随心所欲地登录

Answer 2

我没有这样做最有可能，这是从返回XPath查询阵列，使得试试这个

[mySharedListArray addObjectsFromArray:[node nodesForXPath:@"//return/MyList" error:nil]];