Query regarding passing the values to the server
Query regarding passing the values to the server
- Subject: Query regarding passing the values to the server
- From: "Namrata Dwivedi" <email@hidden>
- Date: Mon, 11 Sep 2006 17:44:44 +0530
Hi,
I am trying to pass two values (In currency Converter App.) as
arguments to the server but the problem i am facing is the values that
i am getting at my backend are NULL values.
I am sending you the code (.m file) using which i am trying to achieve it.
If you can suggest me something in this code which should be modified
so that values can be passed to the databse or any other piece of code
through which i can do this.
#import "ConverterController.h"
#import <Appkit/Appkit.h>
@implementation ConverterController
- (IBAction)convert:(id)sender
{
int num1,num2,amount;
num2 =[dollarField floatValue];
num1 = [rateField floatValue];
NSNumber *number1 = [NSNumber numberWithInt:num1];
NSNumber *number2 = [NSNumber numberWithInt:num2];
NSString* tempurlstring;
NSString* URLString;
NSString* resultString;
NSMutableData *receivedData=nil;
unsigned char *firstBuffer,*buffer;
NSURLConnection* theConnection;
int stringlen;
firstBuffer = buffer;
NSData *Data;
Data = (NSData *)constructXMLRequest:number1:number2;
(void)transmitXMLRequest:Data;
- (NSData *)constructXMLRequest:NSNumber number1:NSNumber number2
{
NSXMLElement *root = [[NSXMLElement alloc] initWithName:@"Request"];
[root addAttribute:[NSXMLNode attributeWithName:@"input_1"
stringValue:@"number1"]];
[root addAttribute:[NSXMLNode attributeWithName:@"input_2"
stringValue:@"number2"]];
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