The fputcsv() function formats a line as CSV and writes it to an open file. Syntax . fputcsv(file,fields,separator,enclosure) Specifies the open file to write to. Its blank because you are writing to file. you should write to output using php:// output instead and also send header information to indicate its csv. Example. Explanation of code. Line 2 opens a file with filename as “piztu.info” for writing. Line 5 is to add the column headers. Lines are the data that is to be stored in the file. Lines goes through each row of data and outputs them. Line 23 closes the file after we are done writing all the data to the file.
Using fputcsv to output a CSV with a tab delimiter is a little tricky since the Utility function to output a mysql query to csv with the option to write to file or send . PHP introduced the fputcsv function, which outputs an array of data to a file pointer as comma-separated values. Because fputcsv can only write to file pointers, line 6 opens the output stream as if it were a file. Line 9 then outputs column headers, while line 17 loops over the rows of data and outputs them. 11 Jul - 9 min - Uploaded by John Morris How to create a CSV file from an array using PHP. Get the source code here.
18 Jun - 5 min - Uploaded by Helpfolder Learn how to create a CSV file in PHP. PHP File Handling - fopen, fwrite, fclose, while. This a short tutorial on how to create a CSV file with PHP. I will also show you how to “force it” to download as a file (this is extremely handy for creating “Export to. This tutorial show you how to deal with CSV files in PHP including creating A CSV file is a text file that stores tabular data in form of comma-separated values. header('Content-Disposition: attachment; filename=piztu.info'); $output = fopen("php://output", "w"); fputcsv($output, array('ID', 'First Name', 'Last Name', 'Email', 'Joining Date')); $result = mysqli_query($con, $query); while($row = mysqli_fetch_assoc($result)) fputcsv($output, $row);.