Problema tabelle con fpdf

lelegante

Nuovo Utente
10 Gen 2010
2
0
1
salve a tutti

devo stampare una lista in un pdf con i dati estratti da un db

per l'estrazione dei dati nessun problema

il problema è che con le Cell il testo sborda mentre con il Multicell perdo l'allineamneto.


ho scaricato "Table whit Multicell" ma quando lo installo mi genera una pagina sul browser con:

"body {font-family:"Times New Roman",serif} h1 {font:bold 135% Arial,sans-serif; color:#4000A0; margin-bottom:0.9em} h2 {font:bold 95% Arial,sans-serif; color:#900000; margin-top:1.5em; margin-bottom:1em} dl.param dt {text-decoration:underline} dl.param dd {margin-top:1em; margin-bottom:1em} dl.param ul {margin-top:1em; margin-bottom:1em} tt, code, kbd {font-family:"Courier New",Courier,monospace; font-size:82%} div.source {margin-top:1.4em; margin-bottom:1.3em} div.source pre {display:table; border:1px solid #24246A; width:100%; margin:0em; font-family:inherit; font-size:100%} div.source code {display:block; border:1px solid #C5C5EC; background-color:#F0F5FF; padding:6px; color:#000000} div.doc-source {margin-top:1.4em; margin-bottom:1.3em} div.doc-source pre {display:table; width:100%; margin:0em; font-family:inherit; font-size:100%} div.doc-source code {display:block; background-color:#E0E0E0; padding:4px} .kw {color:#000080; font-weight:bold} .str {color:#CC0000} .cmt {color:#008000} p.demo {text-align:center; margin-top:-0.9em} a.demo {text-decoration:none; font-weight:bold; color:#0000CC} a.demo:link {text-decoration:none; font-weight:bold; color:#0000CC} a.demo:hover {text-decoration:none; font-weight:bold; color:#0000FF} a.demo:active {text-decoration:none; font-weight:bold; color:#0000FF}"

e non il pdf.

chi può aiutarmi?
 

lelegante

Nuovo Utente
10 Gen 2010
2
0
1
grazie mille per la risposta.
ecco il codice pari pari all'originale scaricato dal sito fpdf.


mc_table.pdf
<?php
define('FPDF_FONTPATH','font/');
require('fpdf.css');

class PDF_MC_Table extends FPDF
{
var $widths;
var $aligns;

function SetWidths($w)
{
//Set the array of column widths
$this->widths=$w;
}

function SetAligns($a)
{
//Set the array of column alignments
$this->aligns=$a;
}

function Row($data)
{
//Calculate the height of the row
$nb=0;
for($i=0;$i<count($data);$i++)
$nb=max($nb,$this->NbLines($this->widths[$i],$data[$i]));
$h=5*$nb;
//Issue a page break first if needed
$this->CheckPageBreak($h);
//Draw the cells of the row
for($i=0;$i<count($data);$i++)
{
$w=$this->widths[$i];
$a=isset($this->aligns[$i]) ? $this->aligns[$i] : 'L';
//Save the current position
$x=$this->GetX();
$y=$this->GetY();
//Draw the border
$this->Rect($x,$y,$w,$h);
//Print the text
$this->MultiCell($w,5,$data[$i],0,$a);
//Put the position to the right of the cell
$this->SetXY($x+$w,$y);
}
//Go to the next line
$this->Ln($h);
}

function CheckPageBreak($h)
{
//If the height h would cause an overflow, add a new page immediately
if($this->GetY()+$h>$this->PageBreakTrigger)
$this->AddPage($this->CurOrientation);
}

function NbLines($w,$txt)
{
//Computes the number of lines a MultiCell of width w will take
$cw=&$this->CurrentFont['cw'];
if($w==0)
$w=$this->w-$this->rMargin-$this->x;
$wmax=($w-2*$this->cMargin)*1000/$this->FontSize;
$s=str_replace("\r",'',$txt);
$nb=strlen($s);
if($nb>0 and $s[$nb-1]=="\n")
$nb--;
$sep=-1;
$i=0;
$j=0;
$l=0;
$nl=1;
while($i<$nb)
{
$c=$s[$i];
if($c=="\n")
{
$i++;
$sep=-1;
$j=$i;
$l=0;
$nl++;
continue;
}
if($c==' ')
$sep=$i;
$l+=$cw[$c];
if($l>$wmax)
{
if($sep==-1)
{
if($i==$j)
$i++;
}
else
$i=$sep+1;
$sep=-1;
$j=$i;
$l=0;
$nl++;
}
else
$i++;
}
return $nl;
}
}
?>


ex.php
<?php
require('mc_table.php');

function GenerateWord()
{
//Get a random word
$nb=rand(3,10);
$w='';
for($i=1;$i<=$nb;$i++)
$w.=chr(rand(ord('a'),ord('z')));
return $w;
}

function GenerateSentence()
{
//Get a random sentence
$nb=rand(1,10);
$s='';
for($i=1;$i<=$nb;$i++)
$s.=GenerateWord().' ';
return substr($s,0,-1);
}

$pdf=new PDF_MC_Table();
$pdf->AddPage();
$pdf->SetFont('Arial','',14);
//Table with 20 rows and 4 columns
$pdf->SetWidths(array(30,50,30,40));
srand(microtime()*1000000);
for($i=0;$i<20;$i++)
$pdf->Row(array(GenerateSentence(),GenerateSentence(),GenerateSentence(),GenerateSentence()));
$pdf->Output();
?>