如何在tcpdf上显示唯一值？

Question

Reference - http://i.stack.imgur.com/oAIbz.png

foreach($data as $k=>$v){
//print_r($v);
exit;    
if ($yr != $v['year']) {
$pdf->SetFont('helvetica', 'B',9);
$pdf->Cell(25,4, 'Payment Year :',0,0,'L', false,'',0,false,'T','M');
$pdf->SetFont('helvetica', '',9);
$pdf->Cell(10,4, $v['year'],0,1,'L', false,'',0,false,'T','M');

//header
$pdf->SetFont('helvetica', 'B',9);
$pdf->Cell(67,4, 'Student',1,0,'C', false,'',0,false,'T','M');
$pdf->Cell(30,4, $v['year'].' Class',1,0,'C', false,'',0,false,'T','M');
$pdf->Cell(47,4, 'Fee',1,0,'C', false,'',0,false,'T','M');
$pdf->Cell(20,4, 'Amount',1,0,'C', false,'',0,false,'T','M');
$pdf->Cell(20,4, 'Total',1,1,'C', false,'',0,false,'T','M');
$pdf->SetFont('helvetica', '',9);       

//$total1 = $total1 + $v['amount'];
$total1 = 0;
 $yr = $v['year'];    
}  

$pdf->MultiCell(67, 4,  $v['student_name'], 1, 'L', 0, 0, '', '', true, 0, false, true, 8, 'T', false);
$pdf->MultiCell(30, 4,  $v['class_english_name'], 1, 'L', 0, 0, '', '', true, 0, false, true, 8, 'T', false); 
$pdf->MultiCell(47, 4,  $v['fee_group_desc'], 1, 'L', 0, 0, '', '', true, 0, false, true, 8, 'T', false);
$pdf->MultiCell(20, 4,  '*'.number_format($v['amount'],2), 1, 'C', 0, 0, '', '', true, 0, false, true, 8, 'T', false);  
$total1 = $total1 + $v['amount'];
$total2 = $total2 + $v['amount'];
$pdf->MultiCell(20, 4,  number_format($total1,2), 1, 'C', 0, 1, '', '', true, 0, false, true, 8, 'T', false);

`

Answer 1

i guess your in some kind of loop? you need to store the fact that you have used the name, and for the rest of the loop check if you have used the name to determine if you need to display it again

outside the loop

$name_used=FALSE;//default to false

then in your loop

if(!$name_used){

$pdf->MultiCell(67, 4,  $v['student_name'], 1, 'L', 0, 0, '', '', true, 0, false, true, 8, 'T', false);
$name_used=TRUE;//after first time through loop make this true, so name not used again    
}else{
//maybe noting, maybe a blank cell
}