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POCalling Create PDF method in iphone application nor working
 

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  1. POCalling Create PDF method in iphone application nor working
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    <p>I want to creat the pdf from the view i am using following code i have got this from the web but how to call this method and where to give the file name for creating the pdf which is saved in documents folder.</p> <p>When i call this method it gives exception unrecognized selector sent.</p> <pre><code> [self createPDFfromUIView:someView saveToDcumentsWithFileName:@"my_pdf.pdf"]; -(void)createPDFfromUIView:(UIView*)aView saveToDocumentsWithFileName:(NSString*)aFilename { // Creates a mutable data object for updating with binary data, like a byte array NSMutableData *pdfData = [NSMutableData data]; // Points the pdf converter to the mutable data object and to the UIView to be converted UIGraphicsBeginPDFContextToData(pdfData, aView.bounds, nil); UIGraphicsBeginPDFPage(); CGContextRef pdfContext = UIGraphicsGetCurrentContext(); // draws rect to the view and thus this is captured by UIGraphicsBeginPDFContextToData [aView.layer renderInContext:pdfContext]; // remove PDF rendering context UIGraphicsEndPDFContext(); // Retrieves the document directories from the iOS device NSArray* documentDirectories = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask,YES); NSString* documentDirectory = [documentDirectories objectAtIndex:0]; NSString* documentDirectoryFilename = [documentDirectory stringByAppendingPathComponent:aFilename]; // instructs the mutable data object to write its context to a file on disk [pdfData writeToFile:documentDirectoryFilename atomically:YES]; NSLog(@"documentDirectoryFileName: %@",documentDirectoryFilename); } </code></pre>
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    1. USjames
    1. USjames
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    1. COIf you read carefully method names provide you everythin. e.g createPDFfromUIView which will take UIview object from which you want to create PDF and saveToDocumentsWithFileName which tells you, pass the name of pdf file which you want. This file will be created in Document directory.
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    2. COI am doing in this way gives exception when i call this method say unrecognized selector sent
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    3. CO@EXC_BAD_ACCESS please how i am calling method is it correct or not
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      1. USjames
 

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