I'm trying to upload a file using ASIFormDataRequest
ASIFormDataRequest *request = [[[ASIFormDataRequest alloc] initWithURL:[NSURL URLWithString: uploadUrl]] autorelease];
[request setPostValue:md5sum forKey:#"md5sum"];
[request setFile:[NSString stringWithFormat:#"%#", filePath] forKey:#"database"];
[request startSynchronous];
This logs an error:
"No file exists at: file://localhost/Users/thomas/Library/Application%20Support/iPhone%20Simulator/5.0/Applications/36115C00-9352-4CD4-B5C2-C3A1CD6041FF/Documents/foo.sqlite"
However when I try the path in my browser. It downloads the file straight away, so the file does exist.
Anyone got a clue?
Thanks!
Try to use POSIX path:
[request setFile:[[NSURL URLWithString:filePath] path] forKey:#"database"];
I suspect it's the %20 that makes troubles. Try unescaping the filePath variable:
filePath = [filePath stringByReplacingPercentEscapesUsingEncoding:NSASCIIStringEncoding];
Related
I want to upload (POST) image to server with setkey "FileData" like before (wrote with ASIHTTPRequest and it works)
[self.request setData:imageData withFileName:dateFormatted andContentType:#"image/jpeg" forKey:#"Filedata"];
with AFNetworking I set like below:
NSMutableURLRequest *afRequest = [httpClient multipartFormRequestWithMethod:#"POST" path:#"" parameters:paramsDic constructingBodyWithBlock: ^(id <AFMultipartFormData>formData) {
[formData appendPartWithFileData:imageData name:#"Filedata" fileName:dateFormatted mimeType:#"image/jpeg"];
}];
seems name not actually works...
How should I set the key? #mattt
Thanks
I figure it out, the problem is I add this line
[afRequest setValue:#"application/x-www-form-urlencoded; charset=UTF8" forHTTPHeaderField:#"Content-Type"];
But I still don't know why, I add this line to other http request and it works, but file upload. I checked server, when do file upload with this line, server received many ... hm... come to think how to describe it, mass letters ...like below:
Content-Type: image/jpeg^M ^M
ÿØÿà^#^PJFIF^#^A^A^#^#^A^#^A^#^#ÿá^#XExif^#^#MM^#*^#^#^#^H^#^B^A^R^#^C^#^#^#^A^#^A^#^#<87>i^#^D^#^#^#^A^#^#^#
hi i am uploading audio/image file as below please check it and its working fine using the ASIHTTPRequest.
NSURL *audiourl = [NSURL URLWithString:#"Your Url"];
ASIFormDataRequest *request = [ASIFormDataRequest requestWithURL:audiourl];
NSData *postData = [NSData dataWithContentsOfURL:SoundPath];
//SoundPath is your audio url path of NSDocumentDirectory.
[request addData:postData withFileName:#"mynewfile.png" andContentType:#"image/png" forKey:#"FileData"];
[request setDelegate:self];
[request startasynchronous];
Thanks
I want to download audio files Asynchronously from internet through ASIHTTP request. I have written a piece of code, but it's not working properly.
+(ASIHTTPRequest *)getDownloadedLectureAndSeries:(id)target :(NSString *)downloadString FinishSelector:(SEL) finishselector FailSelector:(SEL) failselector
{
NSString *api=downloadStrin;
NSURL *url = [NSURL URLWithString:api];
[api release];
ASIFormDataRequest *request = [ASIFormDataRequest requestWithURL:url];
[request startAsynchronous];
[request setDelegate:target];
[request setDidFinishSelector:finishselector];
[request setDidFailSelector:failselector];
return request;
}
Help me, if you can. Thanks in advance.
Doesn't look like you are acctually saving the file anywhere in your code. (Unless you are trying to do it in your finishselector.
Add this line to have the request automatically save the file
[request setDownloadDestinationPath:path];
Where path is a NSString to where you want the file to be stored (such as your Documents directory
I have the following requirement to call a service using an ASIHTTPRequest with a POST method call. When I execute the request I get the following error:
errorError Domain=ASIHTTPRequestErrorDomain Code=5 "Unable to create request (bad url?)" UserInfo=0x790b490 {NSLocalizedDescription=Unable to create request (bad url?)}
And heres my code:
ASIFormDataRequest *request = [ASIFormDataRequest requestWithURL:SampleURL]];
[request addPostValue:#"emailid" forKey:username.text];
[request addPostValue:#"password" forKey:password.text];
[request addPostValue:#"first_name" forKey:first_name];
[request addPostValue:#"last_name" forKey:last_name];
[request addPostValue:#"option" forKey:#"userSignup"];
request.delegate = self;
[request startSynchronous];
Can anyone help me on this?
NSString *safestring=[strUrl stringByAddingPercentEscapesUsingEncoding:NSASCIIStringEncoding];
NSURL *url= [NSURL URLWithString:safestring];
[request addPostValue:#"emailid" forKey:username.text];
Shouldn't that be in the opposite order: [request addPostValue:username.text forKey:#"emailid"];
Same for the rest...
It looks like that 'sampleURL' has some issue. What is the data type of sampleUL? it should be NSURL.
Also what is in sampleURL when this piece of code is executed.
I'm doing an app which retrieves user info, and it does that using a GET request, but I don't know how could I make one. Already tried ASIHTTPRequest with this code:
NSURL *url = [NSURL URLWithString:#"http://forrst.com/api/v2/users/info"];
// Now, set up the post data:
ASIFormDataRequest *request = [[[ASIFormDataRequest alloc] initWithURL:url] autorelease];
[request setPostValue:#"1" forKey:#"id"];
[request setRequestMethod:#"GET"];
// Initiate the WebService request
[request setDelegate:self];
[request startAsynchronous];
But I get this response from forrst:
2011-06-05 16:59:32.189 Forrsty[4335:207] {"resp":{"error":"you must pass either id or username"},"stat":"fail","in":0.0557,"authed":false,"authed_as":false,"env":"prod"}
Which I understand I'm not doing the GET request ok, so how I would do it? Thanks :)
A Get Parameter ?
So why don't you try "http://forrst.com/api/v2/users/info?id=1" ?
[ NSString stringWithFormat:#"http://forrst.com/api/v2/users/info?id=%d", 1 ];
By the way, take a look at this librayry : http://allseeing-i.com/ASIHTTPRequest/
Good luck !
I am trying to send a query as part a the URL to obtain an XML file, and then trying to parse the XML file using NSXMLParser and initWithContentsOfURL. However the parser is not able to parse the file. I tested the parser with the same file, but this time the file was saved on the server (it was not being generated) and it worked just fine, so I know it is not a problem with the parser.
I have come to think that it does not parse it because I need to load the file before I try to parse it, or give the initWithContentsOfURL time to load the contents. So I tried to put those contents in a NSString and a NSData and using a sleep function as well as using a block but that did not work either.
What would be the best way to go about this problem?
Here is some of the code:
NSString *surl = [NSString stringWithFormat:#"http://lxsrv7.oru.edu/~maria_hernandez/query.xml"];
url = [NSURL URLWithString:surl];
NSString *curl = [[NSString alloc] initWithContentsOfURL:url];
NSLog(#"URL: %#", surl);
NSLog(#"URL Content: %#", curl);
SXMLParser *xmlParser = [[NSXMLParser alloc] initWithData:receivedData];
//Other stuff we have tried:
NSURLRequest *theRequest = [NSURLRequest requestWithURL:[NSURL URLWithString:surl] cachePolicy:NSURLRequestUseProtocolCachePolicy timeoutInterval:60.0];
NSURLResponse = nil;
NSError = nil;
receivedData = [NSURLConnection sendSynchronousRequest: theRequest returningResponse: &theResponse error: &error];
Let me know if you have more questions or if you wish to see more code.
Thanks!
have you tried setting a delegate for the NSXMLParse that implements the NSXMLParserDelegate which has events for parsing the document
http://developer.apple.com/library/mac/#documentation/Cocoa/Reference/Foundation/Classes/NSXMLParser_Class/Reference/Reference.html