Help needed creating PDF in Zend Framework

I'm using Doctrine 1.2.3 in my application and I am trying to create a PDF report based on the following tutorial http://devzone.zend.com/article/12492-Creating-PDF-Documents-with-Zend-Framework using the zend_pdf_table component.

EDIT The document is created but I can only get the first record to appear on the report and still getting the style error despite trying to add my own style.

I may leave this as I am running out of time on the project, I'll look at creating my own PDF from scratch.

[error] [client 127.0.0.1] PHP Notice:  Trying to get property of non-object in C:\\WebDocs\\xx\\library\\Zend\\Pdf\\Style.php on line 211

My revised code is below

// report to print todays appointments
   public function todaysgroomingappointmentsAction()
   {
    try{

    $t=date('y-m-d');

  $q = Doctrine_Query::create()
    ->select('CONCAT(g.gapmtSTime, g.gapmtETime) AS Time, CONCAT(c.firstname, c.lastname) AS Client, p.name AS Pet, r.groomprocedure AS Procedure, u.name AS Groomer')
    ->from('PetManager_Model_Groomappointments g')
    ->leftJoin('g.PetManager_Model_Clients c')
    ->leftJoin('g.PetManager_Model_Pets p')
    ->leftJoin('g.PetManager_Model_Users u')
    ->leftJoin('g开发者_如何学C.PetManager_Model_Groomservices s')
    ->leftJoin('s.PetManager_Model_Groomprocedures r')
    ->where('g.gapmtStatus = 1 AND g.gapmtDate = ?',$t);
    $result = $q->fetchArray();

  require_once 'Zend/Pdf.php';;         
  require_once 'My/Pdf.php';    
  require_once 'My/Pdf/Document.php';
  require_once 'My/Pdf/Page.php';
  require_once 'My/Pdf/Table.php';
  require_once 'My/Pdf/Table/Row.php';
  require_once 'My/Pdf/Table/Cell.php';
  require_once 'My/Pdf/Table/Column.php';
  require_once 'My/Pdf/Table/HeaderRow.php';  

    // create PDF
    $pdf = new My_Pdf_Document('todaysappointments.pdf', 'D:/');

    // create page
    $page = $pdf->createPage();

    // define font resource
   $font = Zend_Pdf_Font::fontWithName(Zend_Pdf_Font::FONT_HELVETICA);

   // set font
  $page->setFont($font, 24);

  // create table
 $table = new My_Pdf_Table(4);

 // iterate over record set
 // set up table content
  foreach ($result as $record) {
   $row = new My_Pdf_Table_Row();
  $cols = array();
  foreach ($record as $k => $v) {
   $col = new My_Pdf_Table_Column();
    $col->setText($v);
    $cols[] = $col;      
  }
  $row->setColumns($cols);
  $row->setFont($font, 14);
  $row->setBorder(My_Pdf::TOP, new Zend_Pdf_Style());
  $row->setBorder(My_Pdf::BOTTOM, new Zend_Pdf_Style());
  $row->setBorder(My_Pdf::LEFT, new Zend_Pdf_Style());
  $row->setCellPaddings(array(10,10,10,10));
  $table->addRow($row);
 }

  // add table to page
 $page->addTable($table, 0, 0);

 // add page to document
 $pdf->addPage($page);

 // save as file
 $pdf->save('todaysappointments.pdf');
  echo 'SUCCESS: Document saved!';  
  } catch (Zend_Pdf_Exception $e) {
  die ('PDF error: ' . $e->getMessage());  
 } catch (Exception $e) {
 die ('Application error: ' . $e->getMessage());    
}
} 

Can anyone tell me why I'getting this error and how I can fix it.

Many thanks.

If you need to save then you must add a filename as argument to $pdf->save(), if you need just print out the content you can use echo $pdf->render(), of course with sending right headers for pdf.

About styles, you must define any style using Zend_Pdf_Style, not just pass empty new Zend_Pdf_Style(), something like:

$style = new Zend_Pdf_Style(); $style->setLineColor( new Zend_Pdf_Color_Rgb( 0, 0, 0 ) ); $style->setLineWidth( 1 );