PHP

export to excel in php

$queryexport = ("
SELECT username,password,fullname FROM ecustomer_users
WHERE fk_customer='".$fk_customer."'
");

$row = mysql_fetch_assoc($queryexport);

$result = mysql_query($queryexport);
$header = '';

for ($i = 0; $i < $count; $i++){
   $header .= mysql_field_name($result, $i)."	";
   }

while($row = mysql_fetch_row($result)){
   $line = '';
   foreach($row as $value){
          if(!isset($value) || $value == ""){
                 $value = "	";
          }else{
                 $value = str_replace('"', '""', $value);
                 $value = '"' . $value . '"' . "	";
                 }
          $line .= $value;
          }
   $data .= trim($line)."
";
   $data = str_replace("
", "", $data);

if ($data == "") {
   $data = "
no matching records found
";
   }
}
header("Content-type: application/vnd.ms-excel; name='excel'");
header("Content-Disposition: attachment; filename=exportfile.xls");
header("Pragma: no-cache");
header("Expires: 0");

// output data
echo $header."
".$data;

mysql_close($conn);`

create excel file using php]

$books = [
    ['ISBN', 'title', 'author', 'publisher', 'ctry' ],
    [618260307, 'The Hobbit', 'J. R. R. Tolkien', 'Houghton Mifflin', 'USA'],
    [908606664, 'Slinky Malinki', 'Lynley Dodd', 'Mallinson Rendel', 'NZ']
];
$xlsx = SimpleXLSXGen::fromArray( $books );
$xlsx->saveAs('books.xlsx');
//  $xlsx->downloadAs('books.xlsx');
//git repo given below 

Using the PHPExcel library to read an Excel file and transfer the data into a database

//  Include PHPExcel_IOFactory
include 'PHPExcel/IOFactory.php';

$inputFileName = './sampleData/example1.xls';

//  Read your Excel workbook
try {
    $inputFileType = PHPExcel_IOFactory::identify($inputFileName);
    $objReader = PHPExcel_IOFactory::createReader($inputFileType);
    $objPHPExcel = $objReader->load($inputFileName);
} catch(Exception $e) {
    die('Error loading file "'.pathinfo($inputFileName,PATHINFO_BASENAME).'": '.$e->getMessage());
}

//  Get worksheet dimensions
$sheet = $objPHPExcel->getSheet(0); 
$highestRow = $sheet->getHighestRow(); 
$highestColumn = $sheet->getHighestColumn();

//  Loop through each row of the worksheet in turn
for ($row = 1; $row <= $highestRow; $row++){ 
    //  Read a row of data into an array
    $rowData = $sheet->rangeToArray('A' . $row . ':' . $highestColumn . $row,
                                    NULL,
                                    TRUE,
                                    FALSE);
    //  Insert row data array into your database of choice here
}

how do i use php read excel file

Mark Baker was extremely helpful in guiding me to the right answer. I don't use Composer with PHP (I should probably learn), but given that, in order to get this to work I went to the GitHub page for PHPExcel (https://github.com/PHPOffice/PHPExcel), clicked the green Clone and download button, and then the Download ZIP link.

After unzipping the file, I got a folder called PHPExcel-1.8. I moved that folder to the same folder as both the Excel file I wanted to read (in my code below test.xlsx) and the PHP file that has the code below.

The key to getting it to work was inputting the correct path to the IOFactory.php file. It may seem simple to some, but it was tripping me up.

php read excel file

I use PHP-ExcelReader to read xls files, and works great.