tabella pdf

[edvige]

ho usato uno script che mi fa visualizzare il contenuto del database in formato pdf ed in realtà è così solo che siccome il contenuto di alcuni campi è molto lungo(articoli) le parole continuano tutte sulla stessa riga al di fuori del foglio, perchè non va a capo?
Spero che qualcuno possa aiutarmi
grazie

[chris]

Per iniziare sarebbe comodo conoscere lo script che hai usato e la classe per la generazione dei pdf.

[edvige]

il codice è questo:

<?php
define('FPDF_FONTPATH','font/');
require('mysql_table.php');

class PDF extends PDF_MySQL_Table
{
function Header()
{
//Title
$this->SetFont('Arial','',18);
$this->Cell(0,6,'Articoli,0,1,'C');
$this->Ln(10);
//Ensure table header is output
parent::Header();
}
}

# dati del database

$db=mysql_connect ("localhost", "", "") or die ('I cannot connect to the database because: ' . mysql_error());
mysql_select_db ("");

$pdf=new PDF();
$pdf->Open();
$pdf->AddPage();

// Table data
$pdf->AddCol('data',170,'Date');
$prop=array('HeaderColor'=>array(235,233,235),
'padding'=>2);
$pdf->Table("SELECT DATE_FORMAT(data, '%d-%M-%Y ore %H:%i')data FROM proposals ORDER BY id DESC LIMIT 0,1",$prop);

// Table autore
$pdf->AddCol('author',170,'Author');
$prop=array('HeaderColor'=>array(235,233,235),
'padding'=>2);
$pdf->Table("select author from proposals order by id desc limit 0,1",$prop);

// Table title
$pdf->AddCol('title',170,'Descriptive title of the proposal');
$prop=array('HeaderColor'=>array(235,233,235),
'padding'=>2);
$pdf->Table("select title from proposals order by id desc limit 0,1",$prop);
// Table testo
$pdf->AddCol('testo',170,'proposal');
$prop=array('HeaderColor'=>array(235,233,235),
'padding'=>2);
$pdf->Table("select title from proposals order by id desc limit 0,1",$prop);



$pdf->Output();
?>

e questo è il file che richiama:
<?php
require('fpdf.php');

class PDF_MySQL_Table extends FPDF
{
var $ProcessingTable=false;
var $aCols=array();
var $TableX;
var $HeaderColor;
var $RowColors;
var $ColorIndex;

function Header()
{
//Print the table header if necessary
if($this->ProcessingTable)
$this->TableHeader();
}

function TableHeader()
{
$this->SetFont('Arial','B',10);
$this->SetX($this->TableX);
$fill=!empty($this->HeaderColor);
if($fill)
$this->SetFillColor($this->HeaderColor[0],$this->HeaderColor[1],$this->HeaderColor[2]);
foreach($this->aCols as $col)
$this->Cell($col['w'],6,$col['c'],1,0,'L',$fill);
$this->Ln();
}

function Row($data)
{
$this->SetX($this->TableX);
$ci=$this->ColorIndex;
$fill=!empty($this->RowColors[$ci]);
if($fill)
$this->SetFillColor($this->RowColors[$ci][0],$this->RowColors[$ci][1],$this->RowColors[$ci][2]);
foreach($this->aCols as $col)
$this->Cell($col['w'],5,$data[$col['f']],1,0,$col['a'],$fill);
$this->Ln();
$this->ColorIndex=1-$ci;
}

function CalcWidths($width,$align)
{
//Compute the widths of the columns
$TableWidth=0;
foreach($this->aCols as $i=>$col)
{
$w=$col['w'];
if($w==-1)
$w=$width/count($this->aCols);
elseif(substr($w,-1)=='%')
$w=$w/100*$width;
$this->aCols[$i]['w']=$w;
$TableWidth+=$w;
}
//Compute the abscissa of the table
if($align=='C')
$this->TableX=max(($this->w-$TableWidth)/2,0);
elseif($align=='C')
$this->TableX=max($this->w-$this->rMargin-$TableWidth,0);
else
$this->TableX=$this->lMargin;
}

function AddCol($field=-1,$width=-1,$caption='',$align='L')
{
//Add a column to the table
if($field==-1)
$field=count($this->aCols);
$this->aCols[]=array('f'=>$field,'c'=>$caption,'w'=>$width,'a'=> $align);
}

function Table($query,$prop=array())
{
//Issue query
$res=mysql_query($query) or die('Error: '.mysql_error()."
Query: $query");
//Add all columns if none was specified
if(count($this->aCols)==0)
{
$nb=mysql_num_fields($res);
for($i=0;$i<$nb;$i++)
$this->AddCol();
}
//Retrieve column names when not specified
foreach($this->aCols as $i=>$col)
{
if($col['c']=='')
{
if(is_string($col['f']))
$this->aCols[$i]['L']=ucfirst($col['f']);
else
$this->aCols[$i]['L']=ucfirst(mysql_field_name($res,$col['f']));
}
}
//Handle properties
if(!isset($prop['width']))
$prop['width']=0;
if($prop['width']==0)
$prop['width']=$this->w-$this->lMargin-$this->rMargin;
if(!isset($prop['align']))
$prop['align']='L';
if(!isset($prop['padding']))
$prop['padding']=$this->cMargin;
$cMargin=$this->cMargin;
$this->cMargin=$prop['padding'];
if(!isset($prop['HeaderColor']))
$prop['HeaderColor']=array();
$this->HeaderColor=$prop['HeaderColor'];
if(!isset($prop['color1']))
$prop['color1']=array();
if(!isset($prop['color2']))
$prop['color2']=array();
$this->RowColors=array($prop['color1'],$prop['color2']);
//Compute column widths
$this->CalcWidths($prop['width'],$prop['align']);
//Print header
$this->TableHeader();
//Print rows
$this->SetFont('Arial','',11);
$this->ColorIndex=0;
$this->ProcessingTable=true;
while($row=mysql_fetch_array($res))
$this->Row($row);
$this->ProcessingTable=false;
$this->cMargin=$cMargin;
$this->aCols=array();
}
}
?>

[edvige]

nessuno può aiutarmi?

[edvige]

non esiste un altro modo per rendere stampabili i dati provenienti da un database?