iphone: upload image to server using ASIFormDataRequest

Question

I have to upload an image to server for which I wrote code using NSMutableURLRequest like this

NSString *boundary = [NSString stringWithString:@\"----------         


        

Answer 1

Uploading file to server using ASIFormDataRequest

-(void)uploadFile{
        NSURL *url = [NSURL URLWithString: photoUploadURLString];

        ASIFormDataRequest *request = [ASIFormDataRequest requestWithURL:url];

        [request setUseKeychainPersistence:YES];
        //if you have your site secured by .htaccess

        //[request setUsername:@"login"];
        //[request setPassword:@"password"];


        NSString *fileName = [NSString stringWithFormat:@"ipodfile%@.jpg",self.fileID];
        [request addPostValue:fileName forKey:@"name"];

        // Upload an image
        NSData *imageData = UIImageJPEGRepresentation([UIImage imageName:fileName])
        [request setData:imageData withFileName:fileName andContentType:@"image/jpeg" forKey:@"userfile"];

        [request setDelegate:self];
        [request setDidFinishSelector:@selector(uploadRequestFinished:)];
        [request setDidFailSelector:@selector(uploadRequestFailed:)];

        [request startAsynchronous];
}

- (void)uploadRequestFinished:(ASIHTTPRequest *)request{    
    NSString *responseString = [request responseString];
        NSLog("Upload response %@", responseString);
}

- (void)uploadRequestFailed:(ASIHTTPRequest *)request{

        NSLog(@" Error - Statistics file upload failed: \"%@\"",[[request error] localizedDescription]); 
}

Note I was typing from memory so you may have some misspellings.

Answer 2

NSString *strURL = @"enter uerl hear...";

//      ASIFormDataRequest *request = [ASIFormDataRequest requestWithURL:[NSURL URLWithString:strURL]];
ASIFormDataRequest *request = [ASIFormDataRequest requestWithURL:[NSURL URLWithString:strURL]]; // Upload a file on disk 
NSString *filename1=[NSString stringWithFormat:@"friendship.jpg"]; 
UIImage *image1=[UIImage imageNamed:filename1];
NSData *imageData1=UIImageJPEGRepresentation(image1, 1.0); 
[request setData:imageData1 withFileName:filename1 andContentType:@"image/jpeg" forKey:@"avatar"]; 
[request setRequestMethod:@"POST"];
//[request appendPostData:body]; 
[request setDelegate:self]; 
[request setTimeOutSeconds:3.0]; 
request.shouldAttemptPersistentConnection = NO;
[request setDidFinishSelector:@selector(uploadRequestFinished:)]; 
[request setDidFailSelector:@selector(uploadRequestFailed:)]; 
[request startAsynchronous];


- (void)uploadRequestFinished:(ASIHTTPRequest *)request
{
 NSLog(@" Error - Statistics file upload failed: \"%@\"",[request responseString]); 
}

- (void)uploadRequestFailed:(ASIHTTPRequest *)request{ 
NSLog(@" Error - Statistics file upload failed: \"%@\"",[[request error] localizedDescription]); 

}