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POHow to retrieve PHP array in iOS
 

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  1. POHow to retrieve PHP array in iOS
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    <p>I want to retrieve data from Array in iOS sent from PHP webservice. Following is the structure of the Array:</p> <pre><code>[ { "fullname": "Kate Bell", "email": "kate-bell@mac.com" }, { "fullname": "Kate Bell", "email": "www.creative-consulting-inc.com" }, { "fullname": "Daniel Higgins", "email": "d-higgins@mac.com" }, { "fullname": "John Appleseed", "email": "John-Appleseed@mac.com" } ] </code></pre> <p>Note: Array can be of any length.</p> <p>PHP code:</p> <pre><code>mysql_select_db("mydb"); $ReturningArray = array(); foreach($Contacts_Array as $arr) { foreach($arr['emails'] as $email_address) { $query = "select email from table where email='".$email_address."'"; $result = mysql_query($query); $row = mysql_fetch_assoc($result); if(empty($row)) { $Contact = array( "fullname" =&gt; $arr['fullname'], "email" =&gt; $email_address ); $ReturningArray[] = $Contact; } } } echo json_encode($ReturningArray); </code></pre> <p>Update:</p> <p>I have tried this code but it doesn't work</p> <pre><code> -(void)connection:(NSURLConnection *)connection didReceiveData:(NSData *)data { // NSString *Result = [[NSString alloc] initWithData:data encoding:NSUTF8StringEncoding]; // NSLog(@"Result in NonTroopeUsers : %@",Result); NSArray *array = [NSJSONSerialization JSONObjectWithData:data options:kNilOptions error:nil]; NSLog(@"COUNT :%d",[array count]); for (NSDictionary* item in array) { NSString *fullname = [item objectForKey:@"fullname"]; NSString *email = [item objectForKey:@"email"]; NSLog(@"Full name: %@",fullname); NSLog(@"email: %@",email); } } </code></pre> <p>Array count is Zero but the commented code shows data recieved in nslog.</p>
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    1. USAli Shahid
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    1. COThere are lots of similar questions, [one of them](http://stackoverflow.com/q/5813077/767730). There is no difference if JSON is send from PHP, RoR or .NET.
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    2. CODid you try to set `NSJSONReadingMutableLeaves` in options? You can set NSError and catch the error the parser returns to you in `error:&error`
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    3. COYeah I did that. Doesn't work.
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      1. USAli Shahid
 

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