I want to generate a pdf file using tcpdf plugin, when i try to generate a pdf file having more than 5 columns(table fields from model) then it shows an error in "MYPDF.php" file…
the notice is " Undefined offset: 4 "…
i tried alot to solve this problem…bt i didnt get a proper solution…
dear friends would you please give me a solution for this as soon as possible
HI,
Can you give as some details. like picture or error that you are facing.
many thanks.
yaaaa sure
i got error at this function " ColoredTable"
public function ColoredTable($header,$data) {
// Colors, line width and bold font
$this->SetFillColor(255, 0, 0);
$this->SetTextColor(255);
$this->SetDrawColor(128, 0, 0);
$this->SetLineWidth(0.3);
$this->SetFont('', 'B');
// Header
$w = array(30, 30, 30, 30);
$num_headers = count($header);
for($i = 0; $i < $num_headers; ++$i) {
$this->Cell($w[$i], 7, $header[$i], 1, 0, 'C', 1); // got error at this line.....error is Undefined offset: 4
}
$this->Ln();
// Color and font restoration
$this->SetFillColor(224, 235, 255);
$this->SetTextColor(0);
$this->SetFont('');
// Data
$fill = 0;
foreach($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, 'L', $fill); // got error at this line.....
$this->Ln();
$fill=!$fill;
}
$this->Cell(array_sum($w), 0, '', 'T');
}
please help me to solve this error…