Creating an invoice

[clay1]

Using fpdf I am trying to create an invoice to send to clients. The products are sold in pricing tiers.

 

I've got it working so it only displays a tier if the quantity is greater than 0 but I end up with a bunch of empty rows in between.

 

Instead of for example:

 

1 $20

2 $30

3 $40

 

I am getting

 

1 $20

 

2 $30

 

 

3 $40

 

How can I get it so the row is advanced only if something is output?

 

	for ($j=0; $j<12; $j++)
{
	$data = Array();


		if($pricearray[$j] > 0){
		$data[0]['TEXT'] = $pricearray[$j];


		$data[1]['TEXT'] = $_POST['select'];
		$data[1]['TEXT'] .= " " . $pricedescriptionarray[$j];
		$data[2]['TEXT'] = "Description";
		$data[3]['TEXT'] = "20";
		$data[4]['TEXT'] = "100";
		}


	$fsize += 0.5;

	if ($fsize > 10) $fsize = 5;

	$rgb_b -= 10;
	$rgb_g -= 5;
	$rgb_b -= 20;

	if ($rgb_b < 150) $rgb_b = 255;
	if ($rgb_g < 150) $rgb_g = 255;
	if ($rgb_b < 150) $rgb_b = 255;	

	$pdf->tbDrawData($data);
}

[Catfish]

I don't know about creating PDFs, but I'll take a wild guess here...

 

$pdf->tbDrawData($data);

 

maybe only allow this line to execute if the the pricing tier you want is met? not sure how your code works exactly, but maybe this would work:

 

   for ($j=0; $j<12; $j++)
   {
      $data = Array();
      
      
         if($pricearray[$j] > 0)
        {
           $data[0]['TEXT'] = $pricearray[$j];
         
         
           $data[1]['TEXT'] = $_POST['select'];
           $data[1]['TEXT'] .= " " . $pricedescriptionarray[$j];
           $data[2]['TEXT'] = "Description";
           $data[3]['TEXT'] = "20";
           $data[4]['TEXT'] = "100";
           $fsize += 0.5;
      
           if ($fsize > 10) $fsize = 5;
      
           $rgb_b -= 10;
           $rgb_g -= 5;
           $rgb_b -= 20;
      
           if ($rgb_b < 150) $rgb_b = 255;
           if ($rgb_g < 150) $rgb_g = 255;
           if ($rgb_b < 150) $rgb_b = 255;   

           $pdf->tbDrawData($data);
        }
   }

[clay1]

Doing

 

if ($pricearray[$j] >0){
	$pdf->tbDrawData($data);
}

 

Appears to have worked thank you!