CODEWITHSUNDEEP
iphoneiosobjective-cjsonweb-services
user2636622
user2636622

Reputation: 21

How to format a ReturnString Array from a webService

I get a returnString from a WebService in iOS:

[
{"datum":"2013-07-24
09:38:43","nummer":"1017348010239480212208","anmerkung":"Elektronische
Auftragsdaten wurden vom Versender
\u00fcbermittelt"},{"datum":"2013-07-24
09:38:44","nummer":"1017348010239480212208","anmerkung":"Sendung in
Verteilung"},{"datum":"2013-07-24
09:38:44","nummer":"1017348010239480212208","anmerkung":"Sendung in
Verteilung"},{"datum":"2013-07-24
09:38:44","nummer":"1017348010239480212208","anmerkung":"Sendung in
Zustellung"},{"datum":"2013-07-24
09:26:06","nummer":"1017348010239480212208","anmerkung":"Empf\u00e4nger
nicht angetroffen - benachrichtigt"},{"datum":"2013-07-19
06:24:42","nummer":"1017348010239480212208","anmerkung":"Sendung in
Post-Empfangsbox eingelangt"}
]

the Objective C Code works fine:

#import "SBJson.h"

NSData *returnData = [NSURLConnection sendSynchronousRequest:request returningResponse:nil error:nil];
NSString *returnString = [[NSString alloc] initWithData:returnData encoding:NSUTF8StringEncoding];
self.textfeld.text = [NSString stringWithFormat: @"%@", returnString];

I try to format the Response with NSMutableArray or NSArray and JSONValue but without success :

NSMutableArray *meinErgebnis = [responseString JSONValue];

NSLog(@"%@",[[meinErgebnis objectAtIndex:0] objectAtIndex:1]);

How to format the returnCode like that?

Nummer: 1017348010239480212208
Anmerkung: Sendung in Verteilung

Nummer: 1017348010239480212208
Anmerkung: Sendung in Post-Empfangsbox

Upvotes: 1

Views: 92

Answers (2)

Vish
Vish

Reputation: 341

You can obtain Data with following method,

 id Data = [NSJSONSerialization JSONObjectWithData:fetchedData options:kNilOptions   error:&error];

Then you can loop the data accordingly. For your example,

for(id object in Data)
{
   NSLog(@"%@",[object valueForKey:@"nummer"]);
   NSLog(@"%@",[object valueForKey:@"anmerkung"]);
}

The loop used above is of fast Enumeration type. Hope this helps.

Upvotes: 2

iPatel
iPatel

Reputation: 47069

Use following code for get all the values of nummer and anmerkung from your mutable array.

NSMutableArray *meinErgebnis = [responseString JSONValue];

for(int i = 0; i < meinErgebnis.count; i++)
{
    NSLog(@"%@",[[meinErgebnis objectAtIndex:i] objectForKey:@"nummer"]);
    NSLog(@"%@",[[meinErgebnis objectAtIndex:i] objectForKey:@"anmerkung"]);
}

Upvotes: 0

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