PHP Extension Requires Chilkat v11.3.0+

XLSX Convert Sheet to CSV

Open an Excel spreadsheet (.xlsx) and loads a sheet into a CSV object. PHP Extension

<?php

include("chilkat.php");

$success = false;

//  This example assumes the Chilkat API to have been previously unlocked.
//  See Global Unlock Sample for sample code.

//  .xlsx files are Zip archives
$zip = new CkZip();
$success = $zip->OpenZip('qa_data/excel/fakeCompanies.xlsx');
if ($success == false) {
    print $zip->lastErrorText() . "\n";
    exit;
}

$csv = new CkCsv();
$sheetNames = new CkStringTable();
$success = $csv->XlsxGetSheets($zip,$sheetNames);
if ($success == false) {
    print $csv->lastErrorText() . "\n";
    exit;
}

if ($sheetNames->get_Count() == 0) {
    print 'There are no sheets in the .xlsx' . "\n";
    exit;
}

//  Get the name of the 1st sheet.
$sheetName = $sheetNames->stringAt(0);

//  Load the 1st sheet into the CSV.
//  We could've also loaded the 1st sheet by passing an empty string for the sheet name.
$success = $csv->XlsxLoadSheet($zip,$sheetName);
if ($success == false) {
    print $zip->lastErrorText() . "\n";
    exit;
}

//  The Chilkat CSV API can now be used to read, modify, or insert cells.
//  ...
//  ...

$csvStr = $csv->saveToString();
print $csvStr . "\n";

//  Sample output:
//  CompanyName,Address,City,State,Zip,Phone
//  Acme Innovations LLC,7428 Westbrook Blvd,Oak Bend,IL,60514,630-555-2398
//  BlueHorizon Data Systems,1850 Crestline Park Suite 210,Rivergate,CA,92814,714-555-8821
//  Pinnacle Manufacturing Corp,3912 Industrial Loop,Maple Ridge,TX,77301,281-555-4477
//  Evergreen Analytics Inc,1250 Highland Terrace,Stonefield,WA,98290,425-555-9914
//  NovaTech Solutions Group,578 Marketview Drive,Clearwater,FL,33760,727-555-6032

//  Save to a .csv file.
$success = $csv->SaveFile2('c:/temp/qa_output/fakeCompanies.csv','utf-8');
if ($success == false) {
    print $csv->lastErrorText() . "\n";
    exit;
}


?>