What are the potential reasons for only 2 out of 9 column headers being written to the Excel table using the Pear Spreadsheet_Excel_Writer in PHP?

The potential reasons for only 2 out of 9 column headers being written to the Excel table using the Pear Spreadsheet_Excel_Writer in PHP could be due to incorrect loop iteration or missing data in the array. To solve this issue, ensure that the loop iterates over all 9 column headers and that the data array contains values for each header. 

// Create a new Excel workbook
$workbook = new Spreadsheet_Excel_Writer();
$worksheet = $workbook->addWorksheet('Sheet1');

// Define column headers
$headers = array('Header1', 'Header2', 'Header3', 'Header4', 'Header5', 'Header6', 'Header7', 'Header8', 'Header9');

// Write column headers to the Excel table
$col = 0;
foreach ($headers as $header) {
    $worksheet->write(0, $col, $header);
    $col++;
}

// Add data to the Excel table
$data = array(
    array('Data1', 'Data2', 'Data3', 'Data4', 'Data5', 'Data6', 'Data7', 'Data8', 'Data9'),
    // Add more data as needed
);

// Write data to the Excel table
$row = 1;
foreach ($data as $row_data) {
    $col = 0;
    foreach ($row_data as $value) {
        $worksheet->write($row, $col, $value);
        $col++;
    }
    $row++;
}

// Save the Excel workbook
$workbook->close();

Keywords

Pear Spreadsheet_Excel_Writer PHP Excel table column headers data extraction

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