私のpdfファイルがニトロpdfで開かないのはなぜですか。私はfpdfを使用しています。私のPDに派手なテーブルを作ろうとしているだけですが、エラーがあるようです。どれだか分かる人いますか?コードは次のとおりです。
<?php
mysql_select_db($database_iexam, $iexam);
$query_getstudent = sprintf("SELECT * FROM exam_students WHERE stud_subject_id = %s", GetSQLValueString($colname_getstudent, "int"));
$getstudent = mysql_query($query_getstudent, $iexam) or die(mysql_error());
$row_getstudent = mysql_fetch_assoc($getstudent);
$totalRows_getstudent = mysql_num_rows($getstudent);
//defining objects
$subject_id = $_SESSION['subject_id'];
$getsub = mysql_query("SELECT subject_description FROM exam_subjects WHERE subject_id = '$subject_id'")or die(mysql_error());
while($gotit = mysql_fetch_array($getsub)){
$subj = $gotit['subject_description'];
}
require_once("fpdf/fpdf.php");
class PDF extends FPDF
{
function FancyTable()
{
// Colors, line width and bold font
$this->SetFillColor(255,0,0);
$this->SetTextColor(255);
$this->SetDrawColor(128,0,0);
$this->SetLineWidth(.3);
// Header
$w = array(40, 35, 40, 45);
$this->Cell($w,7,$header["Name"],1,0,'C',true);
$this->Cell($w,7,$header["ID Number"],1,0,'C',true);
$this->Cell($w,7,$header["Passwords"],1,0,'C',true);
$this->Ln();
// Color and font restoration
$this->SetFillColor(224,235,255);
$this->SetTextColor(0);
// Data
$fill = false;
do {
$shanks = $row_getstudent['stud_valid_nos'];
$mugiwara = mysql_query("SELECT * FROM exam_sections WHERE sec_id_num = '$shanks'")or die(mysql_error());
while($ben = mysql_fetch_array($mugiwara)){
$beckman = $ben['sec_firstname'];
$usopp = $ben['sec_lastname'];
}
$trafalgar = $row_getstudent['stud_id'];
$vergo = mysql_query("SELECT pass_password FROM exam_passwords WHERE pass_user_id = '$trafalgar'")or die(mysql_error());
while($caesar = mysql_fetch_array($vergo)){
$smoker = $caesar['pass_password'];
}
$this->Cell($w[0],6,"$beckman $usopp",'LR',0,'L',$fill);
$this->Cell($w[1],6,"Shanks",'LR',0,'R',$fill);
$this->Cell($w[2],6,"$smoker",'LR',0,'R',$fill);
$this->Ln();
$fill = !$fill;
} while ($row_getstudent = mysql_fetch_assoc($getstudent));
// Closing line
$this->Cell(array_sum($w),0,'','T');
}
}
$pdf = new PDF();
$pdf->AddPage();
$pdf->FancyTable();
$pdf->Output();
$pdf->SetAutoPageBreak(true, 20);
$pdf->SetMargins(20, 20, 20);
$pdf->Cell(40,10,'PDF for '.$subj);
$pdf->Ln(10);
$pdf->Output();?>