Asynchronously set images in tableview

Question

I have a TableView using custom cells. I initially was setting grabbing an image from a URL in the cellForRowAtIndexPath method

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Answer 1

Use this code inside your tableviews cellforindexpath

 NSURLRequest *req =[[NSURLRequest alloc]initWithURL:[NSURL URLWithString:@"yourimageurl.com"]];

[NSURLConnection sendAsynchronousRequest:req queue:[NSOperationQueue currentQueue] completionHandler:^(NSURLResponse *response, NSData *data, NSError *error) {
    if(!error){
        UIImage *image =[UIImage imageWithData:data];
        cell.thumbnailImageView.image = image;
    }
     else{
            //error
   }


}];