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POCreate array of json objects in objective c
 

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    <p>I am new to objective-c and need to submit collection of json objects.</p> <p>I wrote the following:</p> <pre><code>NSDictionary *jsonDictionary = [NSDictionary dictionaryWithObjectsAndKeys: id, @"id", toClientGroupType, @"toClientGroupType", dueDate, @"dueDate", actionDate, @"actionDate", campaignType, @"campaignType", campaignCategory, @"campaignCategory", businessId, @"businessId", promotion, @"promotion", product, @"product", contentF, @"content", subject, @"subject", nil]; NSData *jsonData2 = [NSJSONSerialization dataWithJSONObject:jsonDictionary options:NSJSONWritingPrettyPrinted error:&amp;error]; NSString *jsonString = [[NSString alloc] initWithData:jsonData2 encoding:NSUTF8StringEncoding]; NSLog(@"jsonData as string:\n%@", jsonString); [request setURL:[NSURL URLWithString:@"https://services-dev.a.com/api/channels"]]; [request setHTTPMethod:@"POST"]; [request setValue:@"application/json" forHTTPHeaderField:@"Content-Type"]; [request setHTTPBody:jsonData2]; </code></pre> <p>I have 2 problems:</p> <p>A. The output of jsonData as String is </p> <pre><code>{ "toClientGroupType" : "VIP", "id" : "1", "dueDate" : "2012-09-03 10:25:42 +0000", "actionDate" : "2012-09-03 10:25:42 +0000", "campaignType" : "ONE_TIME", "businessId" : "150", "campaignCategory" : "SALE" } </code></pre> <p>As you see - I am missing 3 fiels which I declared: <code>content</code>, <code>product</code> and <code>subject</code></p> <p>B. I actually need to submit an array of objects so the request will be like this:</p> <pre><code>[{ "toClientGroupType" : "VIP", "id" : "1", "dueDate" : "2012-09-03 10:25:42 +0000", "actionDate" : "2012-09-03 10:25:42 +0000", "campaignType" : "ONE_TIME", "businessId" : "150", "campaignCategory" : "SALE" }] </code></pre> <p>How can I do it and what is wrong?</p>
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