Jump to content

fpdf

searls03

By searls03
in PHP Coding Help

 Share

Recommended Posts

searls03 Advanced Member

searls03

Posted
Posted

I need a little help with fpdf:

<?php
include_once("connect.php");

if($_POST['submit']){
$startdate=$_POST['startdate'];
$enddate=$_POST['enddate'];




$sql = mysql_query("SELECT * FROM transactions where date between '$startdate' and '$enddate' ");
while($row = mysql_fetch_array($sql)){{
$date = $row["date"];
$product = $row["product"];
$month = $row["month"];
$day = $row["day"];
$year = $row["year"];
$category = $row["category"];
$academy = $row["academy"];
$price = $row["price"];
$priceunit = $row["priceunit"];
$quantity = $row["quantity"];
}
// Query member data from the database and ready it for display


require('fpdf.php');
class PDF extends FPDF

{






function EAN13($x=1, $y, $barcode, $h=16, $w=.35)
{
    $this->Barcode(13,5,$barcode,$h,$w,13);
}

function UPC_A($x, $y, $barcode, $h=16, $w=.35)
{
    $this->Barcode($x,$y,$barcode,$h,$w,12);
}

function GetCheckDigit($barcode)
{
    //Compute the check digit
    $sum=0;
    for($i=1;$i<=11;$i+=2)
        $sum+=3*$barcode[$i];
    for($i=0;$i<=10;$i+=2)
        $sum+=$barcode[$i];
    $r=$sum%10;
    if($r>0)
        $r=10-$r;
    return $r;
}

function TestCheckDigit($barcode)
{
    //Test validity of check digit
    $sum=0;
    for($i=1;$i<=11;$i+=2)
        $sum+=3*$barcode[$i];
    for($i=0;$i<=10;$i+=2)
        $sum+=$barcode[$i];
    return ($sum+$barcode[12])%10==0;
}

function Barcode($x, $y, $barcode, $h, $w, $len)
{
    //Padding
    $barcode=str_pad($barcode,$len-1,'0',STR_PAD_LEFT);
    if($len==12)
        $barcode='0'.$barcode;
    //Add or control the check digit
    if(strlen($barcode)==12)
        $barcode.=$this->GetCheckDigit($barcode);
    elseif(!$this->TestCheckDigit($barcode))
        $this->Error('Incorrect check digit');
    //Convert digits to bars
    $codes=array(
        'A'=>array(
            '0'=>'0001101','1'=>'0011001','2'=>'0010011','3'=>'0111101','4'=>'0100011',
            '5'=>'0110001','6'=>'0101111','7'=>'0111011','8'=>'0110111','9'=>'0001011'),
        'B'=>array(
            '0'=>'0100111','1'=>'0110011','2'=>'0011011','3'=>'0100001','4'=>'0011101',
            '5'=>'0111001','6'=>'0000101','7'=>'0010001','8'=>'0001001','9'=>'0010111'),
        'C'=>array(
            '0'=>'1110010','1'=>'1100110','2'=>'1101100','3'=>'1000010','4'=>'1011100',
            '5'=>'1001110','6'=>'1010000','7'=>'1000100','8'=>'1001000','9'=>'1110100')
        );
    $parities=array(
        '0'=>array('A','A','A','A','A','A'),
        '1'=>array('A','A','B','A','B','B'),
        '2'=>array('A','A','B','B','A','B'),
        '3'=>array('A','A','B','B','B','A'),
        '4'=>array('A','B','A','A','B','B'),
        '5'=>array('A','B','B','A','A','B'),
        '6'=>array('A','B','B','B','A','A'),
        '7'=>array('A','B','A','B','A','B'),
        '8'=>array('A','B','A','B','B','A'),
        '9'=>array('A','B','B','A','B','A')
        );
    $code='101';
    $p=$parities[$barcode[0]];
    for($i=1;$i<=6;$i++)
        $code.=$codes[$p[$i-1]][$barcode[$i]];
    $code.='01010';
    for($i=7;$i<=12;$i++)
        $code.=$codes['C'][$barcode[$i]];
    $code.='101';
    //Draw bars
    for($i=0;$i<strlen($code);$i++)
    {
        if($code[$i]=='1')
            $this->Rect($x+$i*$w,$y,$w,$h,'F');
    }
    //Print text uder barcode
    $this->SetFont('Arial','B',12);
    $this->Text($x,$y+$h+11/$this->k,substr($barcode,-$len));
}


//Instanciation of inherited class

function Header()
{

global $name;
	global $date;
	global $product;
	global $month;
	global $day;
	global $year;
	global $academy;
	global $price;
	global $priceunit;
	global $category;
	global $quantity;

	 // get the variable $name1 into the scope of this function
    //Logo
    //Arial bold 15
    $this->SetFont('Arial','B',15);
    //Move to the right
    $this->Cell(70);
    //Title
    $this->Cell(0,0,'Please bring this to the next Scout Meeting',0,0,C);
// Query member data from the database and ready it for display




    //Line break
    $this->Ln(20);
$this->Cell(0,0,'',1,0);
$this->Ln(20);
$this->cell(50,10, 'Product:', 1,0);
$this->cell(50,10, 'Category:', 1,0);
$this->cell(50,10, 'Price:', 1,0);
$this->Ln(10);
$this->cell(50,10,$product, 'L,R',0);

$this->cell(50,10, $category, 'L',0);
	$this->cell(50,10, $price, 'L,R',0);



}

//Page footer
function Footer()
{
    //Position at 1.5 cm from bottom
    $this->SetY(-15);
    //Arial italic 8
    $this->SetFont('Arial','B',;
    //Page number
    $this->Cell(0,10,'Page '.$this->PageNo().'/{nb}',0,0,'C');
}
}}

//Instanciation of inherited class
$pdf=new PDF();
$pdf->AliasNbPages();
$pdf->AddPage();
$pdf->SetFont('Arial','B',12);
$pdf->Output('ticket.pdf', 'I');}?>

 

Problem I am having is running the code through a loop.  I need the products and such to run through the loop of querying the database so that all the entries in database meet the specs.  please help:)

Link to comment
https://forums.phpfreaks.com/topic/256959-fpdf/
Share on other sites
searls03 Advanced Member

searls03

Posted
  • Author
Posted

Ok.  What I am trying to do is run the code that makes the cells serveral times......so that in my database all the rows that meet the date specs will display.  currently it is only displaying one row instead of all the rows.  Here is the updated code:

if($_POST['submit']){
$startdate=$_POST['startdate'];
$enddate=$_POST['enddate'];




$sql = mysql_query("SELECT * FROM transactions where date between '$startdate' and '$enddate' ");
while($row = mysql_fetch_array($sql)){
$date = $row["date"];
$product = $row["product"];
$month = $row["month"];
$day = $row["day"];
$year = $row["year"];
$category = $row["category"];
$academy = $row["academy"];
$price = $row["price"];
$priceunit = $row["priceunit"];
$quantity = $row["quantity"];
}
// Query member data from the database and ready it for display


require('fpdf.php');
class PDF extends FPDF

{






function EAN13($x=1, $y, $barcode, $h=16, $w=.35)
{
    $this->Barcode(13,5,$barcode,$h,$w,13);
}

function UPC_A($x, $y, $barcode, $h=16, $w=.35)
{
    $this->Barcode($x,$y,$barcode,$h,$w,12);
}

function GetCheckDigit($barcode)
{
    //Compute the check digit
    $sum=0;
    for($i=1;$i<=11;$i+=2)
        $sum+=3*$barcode[$i];
    for($i=0;$i<=10;$i+=2)
        $sum+=$barcode[$i];
    $r=$sum%10;
    if($r>0)
        $r=10-$r;
    return $r;
}

function TestCheckDigit($barcode)
{
    //Test validity of check digit
    $sum=0;
    for($i=1;$i<=11;$i+=2)
        $sum+=3*$barcode[$i];
    for($i=0;$i<=10;$i+=2)
        $sum+=$barcode[$i];
    return ($sum+$barcode[12])%10==0;
}

function Barcode($x, $y, $barcode, $h, $w, $len)
{
    //Padding
    $barcode=str_pad($barcode,$len-1,'0',STR_PAD_LEFT);
    if($len==12)
        $barcode='0'.$barcode;
    //Add or control the check digit
    if(strlen($barcode)==12)
        $barcode.=$this->GetCheckDigit($barcode);
    elseif(!$this->TestCheckDigit($barcode))
        $this->Error('Incorrect check digit');
    //Convert digits to bars
    $codes=array(
        'A'=>array(
            '0'=>'0001101','1'=>'0011001','2'=>'0010011','3'=>'0111101','4'=>'0100011',
            '5'=>'0110001','6'=>'0101111','7'=>'0111011','8'=>'0110111','9'=>'0001011'),
        'B'=>array(
            '0'=>'0100111','1'=>'0110011','2'=>'0011011','3'=>'0100001','4'=>'0011101',
            '5'=>'0111001','6'=>'0000101','7'=>'0010001','8'=>'0001001','9'=>'0010111'),
        'C'=>array(
            '0'=>'1110010','1'=>'1100110','2'=>'1101100','3'=>'1000010','4'=>'1011100',
            '5'=>'1001110','6'=>'1010000','7'=>'1000100','8'=>'1001000','9'=>'1110100')
        );
    $parities=array(
        '0'=>array('A','A','A','A','A','A'),
        '1'=>array('A','A','B','A','B','B'),
        '2'=>array('A','A','B','B','A','B'),
        '3'=>array('A','A','B','B','B','A'),
        '4'=>array('A','B','A','A','B','B'),
        '5'=>array('A','B','B','A','A','B'),
        '6'=>array('A','B','B','B','A','A'),
        '7'=>array('A','B','A','B','A','B'),
        '8'=>array('A','B','A','B','B','A'),
        '9'=>array('A','B','B','A','B','A')
        );
    $code='101';
    $p=$parities[$barcode[0]];
    for($i=1;$i<=6;$i++)
        $code.=$codes[$p[$i-1]][$barcode[$i]];
    $code.='01010';
    for($i=7;$i<=12;$i++)
        $code.=$codes['C'][$barcode[$i]];
    $code.='101';
    //Draw bars
    for($i=0;$i<strlen($code);$i++)
    {
        if($code[$i]=='1')
            $this->Rect($x+$i*$w,$y,$w,$h,'F');
    }
    //Print text uder barcode
    $this->SetFont('Arial','B',12);
    $this->Text($x,$y+$h+11/$this->k,substr($barcode,-$len));
}


//Instanciation of inherited class

function Header()
{

global $name;
	global $date;
	global $product;
	global $month;
	global $day;
	global $year;
	global $academy;
	global $price;
	global $priceunit;
	global $category;
	global $quantity;

	 // get the variable $name1 into the scope of this function
    //Logo
    //Arial bold 15
    $this->SetFont('Arial','B',15);
    //Move to the right
    $this->Cell(70);
    //Title
    $this->Cell(0,0,'Please bring this to the next Scout Meeting',0,0,C);
// Query member data from the database and ready it for display




    //Line break
    $this->Ln(20);
$this->Cell(0,0,'',1,0);
$this->Ln(20);
$this->cell(50,10, 'Product:', 1,0);
$this->cell(50,10, 'Category:', 1,0);
$this->cell(50,10, 'Price:', 1,0);
$this->Ln(10);
$this->cell(50,10,$product, 'L,R',0);

$this->cell(50,10, $category, 'L',0);
	$this->cell(50,10, $price, 'L,R',0);



}

//Page footer
function Footer()
{
    //Position at 1.5 cm from bottom
    $this->SetY(-15);
    //Arial italic 8
    $this->SetFont('Arial','B',;
    //Page number
    $this->Cell(0,10,'Page '.$this->PageNo().'/{nb}',0,0,'C');
}
}

//Instanciation of inherited class
$pdf=new PDF();
$pdf->AliasNbPages();
$pdf->AddPage();
$pdf->SetFont('Arial','B',12);
$pdf->Output('ticket.pdf', 'I');}

 

does this make more sense?

Link to comment
https://forums.phpfreaks.com/topic/256959-fpdf/#findComment-1317308
Share on other sites
This thread is more than a year old. Please don't revive it unless you have something important to add.

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Restore formatting

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
 Share
Go to topic listing
×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.