我需要以xml格式创建NSString
,以便我需要将其作为Web服务请求发送。
我使用此代码
创建了xml结构NSString
NSMutableString *res = [NSMutableString string];
[res appendString:@"<question>"];
[res appendFormat:@"<productid>%@</productid>", [array objectAtIndex:0]];
[res appendFormat:@"<questionid>%@</questionid>", [array objectAtIndex:1]];
[res appendFormat:@"<valueid>%@</valueid>", [array objectAtIndex:2]];
[res appendFormat:@"<answerText>%@</answerText>", [array objectAtIndex:3]];
[res appendFormat:@"</question>"];
但是,当我发送此请求(使用sudzc创建的Web服务代码)时,我遇到了一些错误
Entity: line 1: parser error : Start tag expected, '<' not found
Bad Request
Error: The operation couldn’t be completed. (CXMLErrorDomain error 1.)
这是我的发送字符串
NSString *send=[NSString stringWithString:@"<request><ProductName>ppr</ProductName><questionid>fff</questionid><answerText>%@</answerText></request>"];
创建字符串xml时应该替换所有标签?
这是我的要求,
[service CreateRequest:self action:@selector(CreateRequestHandler:) Email:@"xxxx" Password:@"anoopgopalan" Token:@"xxx" Request:send];
- (void) CreateRequestHandler: (id) value {
// Handle errors
if([value isKindOfClass:[NSError class]]) {
NSLog(@"%@", value);
return;
}
// Handle faults
if([value isKindOfClass:[SoapFault class]]) {
NSLog(@"%@", value);
return;
}
// Do something with the MFLAPIError* result
MFLAPIError* result = (MFLAPIError*)value;
NSLog(@"CreateRequest returned the value: %@", result);
}
答案 0 :(得分:0)
您在结果xml字符串中缺少某些标记..来自Web服务的任何xml响应都将如下所示。
您的xml必须嵌入此..
<?xml version="1.0" encoding="utf-8"?>
<root>
//your generated xml with tags
</root>