What is the best way to calculate remaining space for rows in PHP Spreadsheet?

To calculate the remaining space for rows in a PHP Spreadsheet, you can use the `getHighestRow()` method to get the index of the last row with data, and then subtract it from the total number of rows in the spreadsheet. This will give you the remaining space for rows that can be used for adding new data. 

// Load the spreadsheet
$spreadsheet = new PhpOffice\PhpSpreadsheet\Spreadsheet();
$sheet = $spreadsheet->getActiveSheet();

// Get the index of the last row with data
$lastRow = $sheet->getHighestRow();

// Get the total number of rows in the spreadsheet
$totalRows = $sheet->getHighestDataRow();

// Calculate the remaining space for rows
$remainingSpace = $totalRows - $lastRow;

echo "Remaining space for rows: " . $remainingSpace;

Keywords

PHP Spreadsheet calculate remaining space rows

Related Questions