複数のpdfファイルを印刷したいので、ここに私のコードがありますが、問題は、ファイルをインポートしてレコードを表示し、単一のレコードをpdfで印刷するときのように、チェックボックスを使用して値を取得する必要があることですが、 4つのチェックボックスを選択すると、pdfで4ページになるように、差分ページを含む1つのpdfファイルにレコード全体が含まれます。私のコードを見てください。
<?php
$connect = mysqli_connect("localhost", "root", "", "excel");
$output = '';
if(isset($_POST["import"]))
{
$extension = end(explode(".", $_FILES["excel"]["name"])); // For getting Extension of selected file
$allowed_extension = array("xls", "xlsx", "csv"); //allowed extension
if(in_array($extension, $allowed_extension)) //check selected file extension is present in allowed extension array
{
$file = $_FILES["excel"]["tmp_name"]; // getting temporary source of excel file
include("PHPExcel/IOFactory.php"); // Add PHPExcel Library in this code
$objPHPExcel = PHPExcel_IOFactory::load($file); // create object of PHPExcel library by using load() method and in load method define path of selected file
$output .= "<label class='text-success'>Data Inserted</label><br /><table class='table table-bordered'>
<thead class='thead-dark'>
<tr>
<th>Client Name</th>
<th>Client Email</th>
<th>Client PHone:</th>
<th>Action:</th>
<th>Selection:</th>
</tr>
</thead>
";
foreach ($objPHPExcel->getWorksheetIterator() as $worksheet)
{
$highestRow = $worksheet->getHighestRow();
for($row=0; $row<=$highestRow; $row++)
{
$output .= "<tr>";
$name = mysqli_real_escape_string($connect, $worksheet->getCellByColumnAndRow(0, $row)->getValue());
$email = mysqli_real_escape_string($connect, $worksheet->getCellByColumnAndRow(1, $row)->getValue());
$phone = mysqli_real_escape_string($connect, $worksheet->getCellByColumnAndRow(2, $row)->getValue());
if ($name!='') {
$sql = "INSERT INTO excel_data(names,mails,phone) VALUES('".$name."', '".$email."','".$phone."')";
mysqli_query($connect, $sql);
}
$datafecth2=mysqli_query($connect,"SELECT * FROM excel_data");
while ($dd=mysqli_fetch_array($datafecth2)) {
$recordid = $dd['id'];
}
$output .= '<td>'.$name.'</td>';
$output .= '<td>'.$email.'</td>';
$output .= '<td>'.$phone.'</td>';
$output .= "<td> <form action='gen_pdf.php?docid=$recordid' method='post'>
<button type='submit' name='btn_pdf' class='btn btn-success'>Gen PDF</button>
</form>
</td>";
$output .= "<td><input type='checkbox' class='form-check-input' name='delete[]' value='$recordid' ></td>";
$output .= '</tr>';
}
}
$output .= "<form action='gen_pdf2.php?docid=delete[]' method='post'>
<button type='submit' name='btn_pdf' class='btn btn-success'>Gen PDF</button>
</form>";
$output .= '</table>';
}
else
{
$output = '<label class="text-danger">Invalid File</label>'; //if non excel file then
}
}
?>
<html>
<head>
<title>Import Excel to Mysql using PHPExcel in PHP</title>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"></script>
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.0.2/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-EVSTQN3/azprG1Anm3QDgpJLIm9Nao0Yz1ztcQTwFspd3yD65VohhpuuCOmLASjC" crossorigin="anonymous">
<style>
body
{
margin:0;
padding:0;
background-color:#f1f1f1;
}
.box
{
width:700px;
border:1px solid #ccc;
background-color:#fff;
border-radius:5px;
margin-top:100px;
}
</style>
</head>
<body>
<div class="container box">
<h3 align="center">Data Insertion Practice</h3><br />
<form method="post" enctype="multipart/form-data">
<label>Select Excel File</label>
<input type="file" name="excel" />
<br />
<input type="submit" name="import" class="btn btn-info" value="Import" />
</form>
<br />
<br />
<?php
echo $output;
echo $output1;
?>
</div>
<br>
<br>
<br>
</body>
</html>
以下は、gen_pdf.php のコードです。
<?php
$connect = mysqli_connect("localhost", "root", "", "excel");
require('fpdf/fpdf.php');
$recordprint=$_GET['docid'];
if(isset($_POST['btn_pdf'])){
$pdf = new FPDF('P','mm','A4');
$pdf->SetFont('arial','b','14');
$pdf->AddPage();
$pdf->Cell('25','10','Post ID','1','0','C');
$pdf->Cell('35','10','Name','1','0','C');
$pdf->Cell('33','10','Email','1','0','C');
$pdf->Cell('35','10','Phone','1','0','C');
$sql= "SELECT * FROM excel_data WHERE id = '$recordprint'";
$data = mysqli_query($connect,$sql);
while ($row = mysqli_fetch_array($data))
{
$pdf->Cell('25','10',$row['id'],'1','0','C');
$pdf->Cell('35','10',$row['names'],'1','0','C');
$pdf->Cell('33','10',$row['mails'],'1','0','C');
$pdf->Cell('35','10',$row['phone'],'1','1','C');
}
$pdf->output('');
}
?>