ช่วยดูโค๊ดสร้าง PDF ไฟล์ให้หน่อยค่ะว่ามันผิดตรงไหน class PDF extends FPDF

<?php 
require_once("dbconnect.php");
require('fpdf.php'); 
class PDF extends FPDF 
{ //Load data 

function LoadData($file) 
{ 
    //Read file lines 
    
$lines=file($file); 
    
$data=array(); 
   
foreach($lines as $line) 
       
$data[]=explode(';',chop($line)); 
    
return $data; 
} 
 
 
//Simple table 
function BasicTable($header,$data) 
{ 
    
//Header 
    
$w=array(30,30,55,25,20); 
    
//Header 
    
for($i=0;$i<count($header);$i++) 
        
$this->Cell($w[$i],7,$header[$i],1,0,'C'); 
    
$this->Ln(); 

//Data 
    
foreach ($data as $eachResult)  
   
{ 
        
$this->Cell(30,6,$eachResult["member_id"],1); 
        
$this->Cell(30,6,$eachResult["name"],1); 
        
$this->Cell(55,6,$eachResult["lastname"],1); 
        
$this->Cell(25,6,$eachResult["year"],1); 
        
$this->Cell(20,6,$eachResult["status"],1); 
$this->Ln(); 
    
} 
} 
 
 
//Better table 
function ImprovedTable($header,$data) 
{ 
    
//Column widths 
    
$w=array(20,30,55,25,25); 
    
//Header 
    
for($i=0;$i<count($header);$i++) 
        
$this->Cell($w[$i],7,$header[$i],1,0,'C'); 
   
$this->Ln(); 
   
//Data 

 
   
foreach ($data as $eachResult)  
   
{ 
       
$this->Cell(20,6,$eachResult["member_id"],1); 
       
$this->Cell(30,6,$eachResult["name"],1); 
        
$this->Cell(55,6,$eachResult["lastname"],1); 
       
$this->Cell(25,6,$eachResult["year"],1); 
      
$this->Cell(25,6,$eachResult["Budget"],1); 
        
$this->Ln(); 
   
} 

 
    
//Closure line 
    
$this->Cell(array_sum($w),0,'','T'); 
} 
 
 
//Colored table 
function FancyTable($header,$data) 
{ 
    
//Colors, line width and bold font 
    
$this->SetFillColor(255,0,0); 
    
$this->SetTextColor(255); 
   
$this->SetDrawColor(128,0,0); 
  
$this->SetLineWidth(.3); 
 
$this->SetFont('','B'); 
  
//Header 
  
$w=array(20,30,55,25,25,25); 
   
for($i=0;$i<count($header);$i++) 
       
$this->Cell($w[$i],7,$header[$i],1,0,'C',true); 
   
$this->Ln(); 
  
//Color and font restoration 
   
$this->SetFillColor(224,235,255); 
   
$this->SetTextColor(0); 
  
$this->SetFont(''); 
  
//Data 
   
$fill=false; 
   
foreach($data as $row) 
  
{ 
      
$this->Cell($w[0],6,$row[0],'LR',0,'L',$fill); 
      
$this->Cell($w[1],6,$row[1],'LR',0,'L',$fill); 
      
$this->Cell($w[2],6,$row[2],'LR',0,'L',$fill); 
       
$this->Cell($w[3],6,$row[3],'LR',0,'C',$fill); 
      
$this->Cell($w[4],6,number_format($row[4]),'LR',0,'R',$fill); 
       
$this->Cell($w[5],6,number_format($row[5]),'LR',0,'R',$fill); 
      
$this->Ln(); 
      
$fill=!$fill; 
  
} 
 
$this->Cell(array_sum($w),0,'','T'); 
} 
} 
 
 
$pdf=new PDF(); 
//Column titles 
$header=array('member_id','name','lastname','year','status'); 
//Data loading 
 
 
//*** Load MySQL Data ***// 

$dbconnect=db_connect();
$sql = "SELECT * FROM up_work"; 
$objQuery = mysql_query($sql,$dbconnect); 
$resultData = array(); 
for ($i=0;$i<mysql_num_rows($objQuery);$i++) { 
    
$result = mysql_fetch_array($objQuery); 
   
array_push($resultData,$result); 
} 
//************************// 
 
 
 
 
$pdf->SetFont('Arial','',10); 
 
 
//*** Table 1 ***// 
$pdf->AddPage(); 
$pdf->Image('logo.png',80,8,33); 
$pdf->Ln(35); 
$pdf->BasicTable($header,$resultData); 
 
 
//*** Table 2 ***// 
$pdf->AddPage(); 
$pdf->Image('logo.png',80,8,33); 
$pdf->Ln(35); 
$pdf->ImprovedTable($header,$resultData); 
 
 
//*** Table 3 ***// 
$pdf->AddPage(); 
$pdf->Image('logo.png',80,8,33); 
$pdf->Ln(35); 
$pdf->FancyTable($header,$resultData); 

 
$pdf->Output(); 
?> 

 
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