I have a problem in creating table structure in pdf using fpdf library. when any data of perticular cell have a long string then the cell data will overlap with other cell data. So whole table data has been disordered. then data in pdf will not seem correctly.

Bana pdf oto tablo oluşturmak için yardım lütfen herhangi bir hücredeki veriye göre tüm hücreleri ayarlayın.

    <?php
if($_POST['cmbReportType'] == '1')
{
$fromdate = date_format(date_create($_POST['txtFromDate']), 'd-M-y');
$import = ociparse($c, "SELECT 
							t2.membercardno, (t1.firstname||' '||t1.middlename||' '||t1.lastname) as fullname,
							t3.description,
							to_char(t2.startdate,'DD-MON-YY') startdate,
							to_char(t2.expirydate,'DD-MON-YY') expirydate,
							t2.ramount,
							t1.address1,
							t1.address2
						FROM 
							useradmin t1, 
							userplan t2, 
							plan t3
						WHERE 
							t1.memberid = t2.memberid
						AND 
							t2.planid = t3.planid
						AND 
							t1.branchid = 3
						AND 
							t2.startdate >= '$fromdate'
						ORDER BY t2.membercardno");


OCIExecute($import);
$k=0;
while(OCIFetch($import))
{
    $a[$k]['membercardno'] = ociresult($import,"MEMBERCARDNO");
    $a[$k]['fullname']   = ociresult($import,"FULLNAME");
    $a[$k]['description'] = ociresult($import,"DESCRIPTION");
    $a[$k]['startdate']  = ociresult($import, "STARTDATE");
    $a[$k]['expirydate'] = ociresult($import, "EXPIRYDATE");
    $a[$k]['ramount']  =  ociresult($import, "RAMOUNT");
    $a[$k]['address1'] = ociresult($import, "ADDRESS1");
    $a[$k]['address2'] = ociresult($import, "ADDRESS2");	
    $k++;
}
$resultcount = count($a);

elseif($_POST['rdbReportFormat'] == 'pdf')
{
/***This report view in tabular format.****/
    $pdf=new FPDF();

$pdf->AddPage();
$reportdate = date('d-m-Y');
$filename = $reportdate.'_report.pdf';
$pdf->SetFillColor(255,0,0);
$pdf->SetTextColor(255);
$pdf->SetDrawColor(128,0,0);
$pdf->SetLineWidth(.3);
$pdf->SetFont('Arial', 'B', 6);
// Header
$header=array('Member Card No','Full Name','Description', 'Start Date', 'Expiry Date', 'ramount', 'Address1', 'Address2');
$w = array(25, 35, 35, 15, 18, 15, 30, 30);
for($i=0;$i<count($header); $i++)
	$pdf->Cell($w[$i],7, $header[$i], 1, 0, 'L', true);

$pdf->Ln();

// Reset colour set for data 
$pdf->SetFillColor(224,235,255);
$pdf->SetTextColor(0);
$pdf->SetFont('courier','',7);
$fill=false;
for($i=0;$i<$resultcount;$i++)
{
	$height =6;
	$pdf->Cell($w[0], '$height', $a[$i]['membercardno'], '1', '0', 'L', $fill);
	$pdf->Cell($w[1], '$height', $a[$i]['fullname'], '1', '0', 'L', $fill);
	$pdf->Cell($w[2], '$height', $a[$i]['description'], '1', '0', 'L', $fill);
	$pdf->Cell($w[3], '$height', $a[$i]['startdate'], '1', '0', 'L', $fill);
	$pdf->Cell($w[4], '$height', $a[$i]['expirydate'], '1', '0', 'L', $fill);
	$pdf->Cell($w[5], '$height', $a[$i]['ramount'], '1', '0', 'L', $fill);
	$pdf->Cell($w[5], '$height', $a[$i]['address1'], '1', '0', 'L', $fill);
	$pdf->Cell($w[5], '$height', $a[$i]['address2'], '1', '0', 'L', $fill);
	$pdf->Ln();
	$fill = !$fill;

}	
$pdf->Cell(array_sum($w),0,'','T');
$pdf->Output($filename, 'I');
}
}   
?>