Create a PDF from a webpage on iOS

pdf.c

- (NSString *)generatePDFFromWebView
{    
	NSFileManager *fileManager = [NSFileManager defaultManager];
	NSString *pdfPath = [fileManager applicationSupportDirectory];
	pdfPath = [pdfPath stringByAppendingPathComponent:@"exportedData.pdf"];

  self.PDFCreator = [NDHTMLtoPDF createPDFWithURL:[NSURL URLWithString:@"www.cnn.com"]
                      pathForPDF:pdfPath
                      delegate:self
                      pageSize:kPaperSizeA4
                      margins:UIEdgeInsetsMake(10, 5, 10, 5)];
	
	return pdfPath;
}