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PONot able to parse webservices getting data in iphone
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I am new to i phone programming.Using below code i getting response form webservice <pre><code>NSString *soapMessage=[NSString stringWithFormat: @"<?xml version=\"1.0\" encoding=\"utf-8\"?>\n" "<soap:Envelope xmlns:soap=\"http://schemas.xmlsoap.org/soap/envelope/\">\n" "<soap:Body>\n" "<OnlineStatus xmlns=\"http://tempuri.org/\">\n" "<CafeName>Cyber Cafe Name</CafeName>\n" "<FromDate>2012-03-01</FromDate>\n" "<ToDate>2013-05-03</ToDate></OnlineStatus>\n" "</soap:Body>\n" "</soap:Envelope>"]; NSLog(@"%@",soapMessage); NSURL *url = [NSURL URLWithString:@"http://www.ebidmanagerdemo.com/gjHouseOnline/xml/XMLDataService.asmx"]; NSMutableURLRequest *theRequest = [NSMutableURLRequest requestWithURL:url]; NSString *msgLength = [NSString stringWithFormat:@"%d", [soapMessage length]]; [theRequest addValue: @"text/xml; charset=utf-8" forHTTPHeaderField:@"Content-Type"]; [theRequest addValue: @"http://tempuri.org/OnlineStatus" forHTTPHeaderField:@"Soapaction"]; [theRequest addValue: msgLength forHTTPHeaderField:@"Content-Length"]; [theRequest setHTTPMethod:@"POST"]; [theRequest setHTTPBody: [soapMessage dataUsingEncoding:NSUTF8StringEncoding]]; NSURLConnection *theConnection = [[NSURLConnection alloc] initWithRequest:theRequest delegate:self]; if(theConnection) { webData = [NSMutableData data]; } else { NSLog(@"theConnection is NULL"); NSString *msgLength = [NSString stringWithFormat:@"%d", [soapMessage length]]; NSLog(@"%@",msgLength); } </code></pre> } I getting response in below format <pre><code>2013-05-27 13:55:10.028 NewC Newcafezee[1191:11303] <?xml version="1.0" encoding="utf-8"?> <soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/"> <soap:Body> <OnlineStatus xmlns="http://tempuri.org/"> <CafeName>Cyber Cafe Name</CafeName> <FromDate>2012-03-01</FromDate> <ToDate>2013-05-03</ToDate></OnlineStatus> </soap:Body> </soap:Envelope> 2013-05-27 13:55:13.170 NewC Newcafezee[1191:11303] DONE. Received Bytes: 18345 2013-05-27 13:55:13.170 NewC Newcafezee[1191:11303] getting in xml <?xml version="1.0" encoding="utf-8"?><soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema"><soap:Body><OnlineStatusResponse xmlns="http://tempuri.org/"><OnlineStatusResult>&lt;?xml version="1.0" encoding="utf-8"?&gt; &lt;DataSet&gt; &lt;xs:schema id="Result" xmlns="" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata"&gt; &lt;xs:element name="Result" msdata:IsDataSet="true" msdata:UseCurrentLocale="true"&gt; &lt;xs:complexType&gt; &lt;xs:choice minOccurs="0" maxOccurs="unbounded"&gt; &lt;xs:element name="Table"&gt; &lt;xs:complexType&gt; &lt;xs:sequence&gt; &lt;xs:element name="SystemDateTime" type="xs:dateTime" minOccurs="0" /&gt; &lt;xs:element name="CafeDateTime" type="xs:dateTime" minOccurs="0" /&gt; &lt;xs:element name="LicenseNumber" type="xs:string" minOccurs="0" /&gt; &lt;xs:element name="MachineIP" type="xs:string" minOccurs="0" /&gt; &lt;xs:element name="TotalClients" type="xs:int" minOccurs="0" /&gt; &lt;xs:element name="IdleClients" type="xs:int" minOccurs="0" /&gt; &lt;xs:element name="BusyClients" type="xs:int" minOccurs="0" /&gt; &lt;xs:element name="DummyIdle" type="xs:int" minOccurs="0" /&gt; &lt;xs:element name="DummyBusy" type="xs:int" minOccurs="0" /&gt; &lt;xs:element name="PCUsageSessions" type="xs:int" minOccurs="0" /&gt; &lt;xs:element name="PCUsageMinutes" type="xs:int" minOccurs="0" /&gt; &lt;xs:element name="SessionMessage" type="xs:string" minOccurs="0" /&gt; &lt;xs:element name="CreatedBy" type="xs:int" minOccurs="0" /&gt; &lt;xs:element name="CreatedDate" type="xs:dateTime" minOccurs="0" /&gt; &lt;xs:element name="Cybercafe" type="xs:string" minOccurs="0" /&gt; &lt;xs:element name="Email" type="xs:string" minOccurs="0" /&gt; &lt;xs:element name="AdminPassword" type="xs:string" minOccurs="0" /&gt; &lt;xs:element name="MajorVersion" type="xs:short" minOccurs="0" /&gt; &lt;xs:element name="MinorVersion" type="xs:short" minOccurs="0" /&gt; &lt;xs:element name="SalesAmount" type="xs:decimal" minOccurs="0" /&gt; &lt;xs:element name="PurchasesAmount" type="xs:decimal" minOccurs="0" /&gt; &lt;xs:element name="Revision" type="xs:int" minOccurs="0" /&gt; &lt;xs:element name="CZLicense" type="xs:string" minOccurs="0" /&gt; &lt;/xs:sequence&gt; &lt;/xs:complexType&gt; &lt;/xs:element&gt; &lt;/xs:choice&gt; &lt;/xs:complexType&gt; &lt;/xs:element&gt; &lt;/xs:schema&gt; &lt;diffgr:diffgram xmlns:msdata="urn:schemas-microsoft-com:xml-msdata" xmlns:diffgr="urn:schemas-microsoft-com:xml-diffgram-v1"&gt; &lt;Result&gt; &lt;Table diffgr:id="Table1" msdata:rowOrder="0"&gt; &lt;SystemDateTime&gt;2012-09-20T00:00:00-06:00&lt;/SystemDateTime&gt; &lt;CafeDateTime&gt;2012-09-18T11:01:54-06:00&lt;/CafeDateTime&gt; &lt;LicenseNumber&gt;cc&lt;/LicenseNumber&gt; &lt;MachineIP&gt;192.168.13.167&lt;/MachineIP&gt; &lt;TotalClients&gt;0&lt;/TotalClients&gt; &lt;IdleClients&gt;0&lt;/IdleClients&gt; &lt;BusyClients&gt;0&lt;/BusyClients&gt; &lt;DummyIdle&gt;0&lt;/DummyIdle&gt; &lt;DummyBusy&gt;0&lt;/DummyBusy&gt; &lt;PCUsageSessions&gt;0&lt;/PCUsageSessions&gt; &lt;PCUsageMinutes&gt;0&lt;/PCUsageMinutes&gt; &lt;SessionMessage&gt;LVCLPRLbSCTC&lt;/SessionMessage&gt; &lt;CreatedBy&gt;1&lt;/CreatedBy&gt; &lt;CreatedDate&gt;2012-09-20T00:00:00-06:00&lt;/CreatedDate&gt; &lt;Cybercafe&gt;Cyber Cafe Name&lt;/Cybercafe&gt; &lt;Email&gt;YOURMAIL@CAFE.COM&lt;/Email&gt; &lt;AdminPassword&gt;admin1&lt;/AdminPassword&gt; &lt;MajorVersion&gt;1&lt;/MajorVersion&gt; &lt;MinorVersion&gt;0&lt;/MinorVersion&gt; &lt;SalesAmount&gt;0.0000&lt;/SalesAmount&gt; &lt;PurchasesAmount&gt;0.0000&lt;/PurchasesAmount&gt; &lt;Revision&gt;0&lt;/Revision&gt; &lt;CZLicense /&gt; &lt;/Table&gt; &lt;/Result&gt; &lt;/diffgr:diffgram&gt; &lt;/DataSet&gt;</OnlineStatusResult></OnlineStatusResponse></soap:Body></soap:Envelope> </code></pre> I am not getting what is &lt and &gt at end of tag.I am not getting start tag and end tag in this response.and also in xml And usign below code i am trying parse data but here its not loading data in <code>NSXMLParser</code> <pre><code> -(void)connectionDidFinishLoading:(NSURLConnection *)connection { NSLog(@"DONE. Received Bytes: %d", [webData length]); NSString *theXML = [[NSString alloc] initWithBytes: [webData mutableBytes] length:[webData length] encoding:NSUTF8StringEncoding]; NSLog(@" getting in xml %@",theXML); xmlParser = [[NSXMLParser alloc]initWithData:webData]; [xmlParser setDelegate: self]; [xmlParser setShouldResolveExternalEntities: YES]; [xmlParser parse]; NSLog(@" iiiiii %@",xmlParser); } </code></pre> Its show in <code>NSXMLParser</code> like below its empty.I want to parse data using start and end elements. <pre><code>2013-05-27 13:55:13.179 NewC Newcafezee[1191:11303] iiiiii <NSXMLParser: 0x71c7060> </code></pre>
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<iphone><ios><objective-c>
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Not able to parse webservices getting data in iphone
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