Databases
StackOverflow2013
Postsdbo
POSending image data to Server using POST method from IPhone
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POSending image data to Server using POST method from IPhone
    primarykey
    data
    text
    <p>The shown is an API i got for upload image into server. I don't know how to send userid and image data to sever together.</p> <pre><code>url : base_url + /users/editProfilePic input: as POST userId : user’s id picture : base-64 encoded jpg image (300x300px resolution with 1:1 ratio recommended) output: if failed, { "status": "FAIL", "message": "Some Error, try again" } if success, { "status": "OK", "message": "Profile pic updated..", "url": "http://base_url/images/users/profile_pics/8a21edc7db3f0eab4d6f328e28978aa8.jpg" } </code></pre> <p>Can anybody help me by code that can handle this API. I am a beginner in iphone</p> <p>i wrote a code that i given below that is not working.</p> <pre><code>- (BOOL)uploadImage:(NSData *)imageData filename:(NSString *)filename { NSLog(@"Uploading image data %@",imageData); NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init]; DatabaseManger *objDatabase = [[DatabaseManger alloc] init]; NSMutableDictionary *valDict = [objDatabase getUserDetailsInDictionary]; NSString *usernameString = [valDict objectForKey:@"UserID"]; [objDatabase closeSQLDB]; [objDatabase release]; [pool release]; NSMutableString *URL = [NSString stringWithFormat:@"%@%@",SERVER_URL,PROFILEPICTURE ]; NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:[NSURL URLWithString:URL]]; NSString *postData = [[NSString alloc] initWithFormat:@"userId=%@&amp;picture=%@",usernameString,imageData]; NSString *postLength = [NSString stringWithFormat:@"%d", [postData length]]; [request setHTTPMethod:@"POST"]; [request setValue:postLength forHTTPHeaderField:@"Content-Length"]; [request setValue:@"application/x-www-form-urlencoded" forHTTPHeaderField:@"Content-Type"]; [request setHTTPBody:[postData dataUsingEncoding:NSUTF8StringEncoding]]; [postData release]; NSError *error; NSURLResponse *response; NSData *urlData=[NSURLConnection sendSynchronousRequest:request returningResponse:&amp;response error:&amp;error]; // parse data from sever by JSON NSString *data=[[NSString alloc]initWithData:urlData encoding:NSUTF8StringEncoding]; NSDictionary * PostCommentStaus= ((NSDictionary *)[data JSONValue]); NSLog(@"%@",PostCommentStaus); return ([data isEqualToString:@"OK"]); [data release]; } </code></pre>
    singulars
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PTQuestion
    1. USProf. Falken
    1. USSubin Kurian
    plurals
    1. PL
      singulars
      1. LTLinked
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. VO
      singulars
      1. POSending image data to Server using POST method from IPhone
      1. This table or related slice is empty.
      1. VTUpMod
    2. VO
      singulars
      1. POSending image data to Server using POST method from IPhone
      1. USDaniel
      1. VTFavorite
    3. VO
      singulars
      1. POSending image data to Server using POST method from IPhone
      1. This table or related slice is empty.
      1. VTDownMod
    1. COPlease specify what you mean by not working. Where does the execution seem to stop? What was response/error details from the last call? Also remember that anything after a `return` statement will not get executed.
      singulars
      1. POSending image data to Server using POST method from IPhone
      1. USJoe
    2. COi am not getting image with the imageurl that getting from the server. posting in this way not making a result. it posting no image i think. please give me a correct method. i am getting a blank image instead of i am sending image.
      singulars
      1. POSending image data to Server using POST method from IPhone
      1. USSubin Kurian
    3. COCheck this: http://stackoverflow.com/questions/936855/file-upload-to-http-server-in-iphone-programming
      singulars
      1. POSending image data to Server using POST method from IPhone
      1. USPrazi
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload