How to Import and Export CSV Files Using PHP and MySQL
Hi Today discussed PHP Server side Scripting Language How to Import and Export CSV Files using PHP and mysql. Database normally insert and update and delete queries and bulk insert it's means csv file same column file data csv file data insert mysql. code follows.
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| How to Import and Export CSV Files Using PHP and MySQL |
First Create database and then create table.
Create table
CREATE TABLE employeedetils(
eid VARCHAR(50) UNSIGNED PRIMARY KEY,
firstname VARCHAR(30) NOT NULL,
lastname VARCHAR(30) NOT NULL,
email VARCHAR(50),
create_date VARCHAR(50)
)
dbconnect
<?php
function getdb(){
$servername = "localhost";
$username = "root";
$password = "";
$db = "employee";
try {
$conn = mysqli_connect($servername, $username, $password, $db);
//echo "Connected successfully";
}
catch(exception $e)
{
echo "Connection failed: " . $e->getMessage();
}
return $conn;
}
?>
PHP File Import function
phpfiles.php
<?php
if(isset($_POST["Import"])){
$filename=$_FILES["file"]["tmp_name"];
if($_FILES["file"]["size"] > 0)
{
$file = fopen($filename, "r");
while (($getData = fgetcsv($file, 10000, ",")) !== FALSE)
{
$sql = "INSERT into employeedetils(eid,firstname,lastname,email,create_date) values ('".$getData[0]."','".$getData[1]."','".$getData[2]."','".$getData[3]."','".$getData[4]."')";
$result = mysqli_query($con, $sql);
if(!isset($result))
{
echo "<script type=\"text/javascript\">
alert(\"Invalid File:Please Upload CSV File.\");
window.location = \"index.php\"
</script>";
}
else {
echo "<script type=\"text/javascript\">
alert(\"CSV File has been successfully Imported.\");
window.location = \"index.php\"
</script>";
}
}
fclose($file);
}
}
?>
View Page design bootstrap lib include
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" crossorigin="anonymous">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap-theme.min.css" crossorigin="anonymous">
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js" crossorigin="anonymous"></script>
View Page
<!DOCTYPE html>
<html lang="en">
<head>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" crossorigin="anonymous">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap-theme.min.css" crossorigin="anonymous">
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js" crossorigin="anonymous"></script>
</head>
<body>
<div id="wrap">
<div class="container">
<div class="row">
<form class="form-horizontal" action="phpfiles.php" method="post" name="upload_excel" enctype="multipart/form-data">
<fieldset>
<!-- Form Name -->
<legend>Form Name</legend>
<!-- File Button -->
<div class="form-group">
<label class="col-md-4 control-label" for="filebutton">Select File</label>
<div class="col-md-4">
<input type="file" name="file" id="file" class="input-large">
</div>
</div>
<!-- Button -->
<div class="form-group">
<label class="col-md-4 control-label" for="singlebutton">Import data</label>
<div class="col-md-4">
<button type="submit" id="submit" name="Import" class="btn btn-primary button-loading" data-loading-text="Loading...">Import</button>
</div>
</div>
</fieldset>
</form>
</div>
<?php
getdbrecords();
?>
</div>
</div>
</body>
</html>
view php records
function getdbrecords(){
$con = getdb();
$Sql = "SELECT * FROM employeedetils";
$result = mysqli_query($con, $Sql);
if (mysqli_num_rows($result) > 0) {
echo "<div class='table-responsive'><table id='myTable' class='table table-striped table-bordered'>
<thead><tr><th>EMP ID</th>
<th>First Name</th>
<th>Last Name</th>
<th>Email</th>
<th>Registration Date</th>
</tr></thead><tbody>";
while($row = mysqli_fetch_assoc($result)) {
echo "<tr><td>" . $row['eid']."</td>
<td>" . $row['firstname']."</td>
<td>" . $row['lastname']."</td>
<td>" . $row['email']."</td>
<td>" . $row['create_date']."</td></tr>";
}
echo "</tbody></table></div>";
} else {
echo "you have no records";
}
}
Export MySQL to CSV With PHP
<div>
<form class="form-horizontal" action="phpfiles.php" method="post" name="upload_excel"
enctype="multipart/form-data">
<div class="form-group">
<div class="col-md-4 col-md-offset-4">
<input type="submit" name="Export" class="btn btn-success" value="export to excel"/>
</div>
</div>
</form>
</div>
Export Functions
if(isset($_POST["Export"])){
header('Content-Type: text/csv; charset=utf-8');
header('Content-Disposition: attachment; filename=data.csv');
$output = fopen("php://output", "w");
fputcsv($output, array('ID', 'First Name', 'Last Name', 'Email', 'Joining Date'));
$query = "SELECT * from employeedetils ORDER BY emp_id DESC";
$result = mysqli_query($con, $query);
while($row = mysqli_fetch_assoc($result))
{
fputcsv($output, $row);
}
fclose($output);
}
