title: Zend_Pdf : Display Hello world on multiple pages in a Pdf document
body: <p>How to display "hello world" on multiple pages in a single PDF document using Zend_Pdf?</p>
  
  <pre><code> $pdf = new Zend_Pdf(); 
   $page = new Zend_Pdf_Page(Zend_Pdf_Page::SIZE_A4);
  $font = Zend_Pdf_Font::fontWithName(Zend_Pdf_Font::FONT_HELVETICA);
  $page-&gt;setFont($font, 24) -&gt;drawText('Hello World,', 72, 720);
   $pdf-&gt;pages[] = $page;
   $pdf-&gt;save('new.pdf');
  </code></pre>
  
  <p>I have tried the above code but is not able write chunk of code for iterating multiple pages</p>