CODEWITHSUNDEEP
phptextdownloadtext-files
Aust
Aust

Reputation: 11602

How can I download a string to the browser using php? Not a text file

My problem is that I have a string that gets generated from database queries, timestamps, and other random things and is always different so I don't have a "file" to download. How can I use this generated string to be downloaded as a .txt file in the browser for the user? I know that you can download a file to the browser using headers so maybe something like this:

$result = 'Generated string that is different every time. 20121107160322';

header("Content-Type: text/plain");
header("Content-Disposition: attachment; content=$result");
header("Content-Length: " . strlen($result));

Obviously this doesn't work, but I don't even know where to start.

Upvotes: 3

Views: 7807

Answers (1)

Nelson Benítez León
Nelson Benítez León

Reputation: 50573

You almost got it, you just lack to actually output the string to the browser, and also give it a filename that the browser can use to prompt the user, so do like this:

$result = 'Generated string that is different every time. 20121107160322';
$filename = 'result_file.txt';

header("Content-Type: text/plain");
header('Content-Disposition: attachment; filename="'.$filename.'"');
header("Content-Length: " . strlen($result));
echo $result;
exit;

Upvotes: 5

Related Questions