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PONSXMLDocument writing to .xml
 

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    <p>Does anyone know why the file doesn't format correctly on the line "&lt; taskinprogress>" its the 9th line. It puts "&lt; project>" on the same line as "&lt; taskinprogress> and I have no clue why. I want the "&lt; project>" to be moved to the next line (without adding a \n character to a string).</p> <pre><code>&lt;client_state&gt; &lt;platform&gt;******PLATFORMNAME*******&lt;/platform&gt; &lt;OS_version&gt;********OS VERSION*******&lt;/OS_version&gt; &lt;client_version&gt;********client VERSION*******&lt;/client_version&gt; &lt;power_supply_connected&gt;********POWER SUPPLY CONNECTED*******&lt;/power_supply_connected&gt; &lt;work_mode&gt;********Work Mode*******&lt;/work_mode&gt; &lt;battery_level&gt;********Battery Level*******&lt;/battery_level&gt; &lt;last_update&gt;********Last Update*******&lt;/last_update&gt; &lt;task_in_progress&gt;********task_in_progress*******&lt;project&gt;********Project*******&lt;/project&gt; &lt;application&gt;********Application*******&lt;/application&gt; &lt;xml_file&gt;********xml_file*******&lt;/xml_file&gt; &lt;task_id&gt;********task_id*******&lt;/task_id&gt; &lt;create_time&gt;********create_time*******&lt;/create_time&gt; &lt;receive_time&gt;********receive_time*******&lt;/receive_time&gt; &lt;input&gt;********input*******&lt;/input&gt; &lt;/task_in_progress&gt; &lt;/client_state&gt; </code></pre> <p>The following is my code that declares all of the nodes and elements.</p> <pre><code>#import &lt;Foundation/Foundation.h&gt; int main (int argc, const char * argv[]) { NSXMLElement *client_state = [[NSXMLElement alloc] initWithName:@"client_state"]; NSXMLElement *platform = [[NSXMLElement alloc] initWithName:@"platform"]; [platform setStringValue:@"******PLATFORMNAME*******"]; [client_state addChild:platform]; [platform release]; NSXMLElement *OS_version = [[NSXMLElement alloc] initWithName:@"OS_version"]; [OS_version setStringValue:@"********OS VERSION*******"]; [client_state addChild:OS_version]; [OS_version release]; NSXMLElement *client_version = [[NSXMLElement alloc] initWithName:@"client_version"]; [client_version setStringValue:@"********client VERSION*******"]; [client_state addChild:client_version]; [client_version release]; NSXMLElement *power_supply_connected = [[NSXMLElement alloc] initWithName:@"power_supply_connected"]; [power_supply_connected setStringValue:@"********POWER SUPPLY CONNECTED*******"]; [client_state addChild:power_supply_connected]; [power_supply_connected release]; NSXMLElement *work_mode = [[NSXMLElement alloc] initWithName:@"work_mode"]; [work_mode setStringValue:@"********Work Mode*******"]; [client_state addChild:work_mode]; [work_mode release]; NSXMLElement *battery_level = [[NSXMLElement alloc] initWithName:@"battery_level"]; [battery_level setStringValue:@"********Battery Level*******"]; [client_state addChild:battery_level]; [battery_level release]; NSXMLElement *last_update = [[NSXMLElement alloc] initWithName:@"last_update"]; [last_update setStringValue:@"********Last Update*******"]; [client_state addChild:last_update]; [last_update release]; //if(task in progress) NSXMLElement *task_in_progress = [[NSXMLElement alloc] initWithName:@"task_in_progress"]; [task_in_progress setStringValue:@"********task_in_progress*******"]; [client_state addChild:task_in_progress]; [task_in_progress retain]; [task_in_progress release]; //start adding to inner task in progress NSXMLElement *project = [[NSXMLElement alloc] initWithName:@"project"]; [project setStringValue:@"********Project*******"]; [task_in_progress addChild:project]; [project release]; NSXMLElement *application = [[NSXMLElement alloc] initWithName:@"application"]; [application setStringValue:@"********Application*******"]; [task_in_progress addChild:application]; [application release]; NSXMLElement *xml_file = [[NSXMLElement alloc] initWithName:@"xml_file"]; [xml_file setStringValue:@"********xml_file*******"]; [task_in_progress addChild:xml_file]; [xml_file release]; NSXMLElement *task_id = [[NSXMLElement alloc] initWithName:@"task_id"]; [task_id setStringValue:@"********task_id*******"]; [task_in_progress addChild:task_id]; [task_id release]; NSXMLElement *create_time = [[NSXMLElement alloc] initWithName:@"create_time"]; [create_time setStringValue:@"********create_time*******"]; [task_in_progress addChild:create_time]; [create_time release]; NSXMLElement *receive_time = [[NSXMLElement alloc] initWithName:@"receive_time"]; [receive_time setStringValue:@"********receive_time*******"]; [task_in_progress addChild:receive_time]; [receive_time release]; NSXMLElement *input = [[NSXMLElement alloc] initWithName:@"input"]; [input setStringValue:@"********input*******"]; [task_in_progress addChild:input]; [input release]; [task_in_progress release]; NSXMLDocument *xmlRequest = [NSXMLDocument documentWithRootElement:client_state]; [client_state release]; NSLog(@"XML Document\n%@", xmlRequest); NSData *xmlData = [xmlRequest XMLDataWithOptions:NSXMLNodePrettyPrint]; [xmlData writeToFile:@"client_state.xml" atomically:YES]; [xmlRequest release]; return 0; } </code></pre>
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