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+--- Thread: Need help getting Force Download to work (/showthread.php?tid=35654)
Need help getting Force Download to work - El Forum - 11-06-2010
[eluser]brent7779[/eluser]
Please excuse my newbieness, but this seems so very simple, i copied the code directly from the user guide and i can't understand why this function doesn't auto download as soon as the "download.php" controller is called up, i want to avoid the download being possible by using a direct url like - http://www.mysite.com/index.php/download/getpdf... so, I put the underscore in front of the function name and put that function inside of the index function for this controller, so what gives? nothing happens at all, I get no php errors or anything, its not the wrong path to file, just nothing happens...
<?php
class Download extends Controller {
function index() {
$this->load->helper('download');
$this->load->view('header_view');
$this->load->view('download_view');
$this->load->view('footer_view');
function _getpdf() {
$data = file_get_contents("../../filename.pdf"); // Read the file's contents
$name = 'filename.pdf';
force_download($name, $data);
}
}
}
?>
Need help getting Force Download to work - El Forum - 11-06-2010
[eluser]vitoco[/eluser]
First of all, was a bad copy paste...
1.- force the download on the the index method
Code:
<?php
// THIS WORK IF YOU CALL http://domain/download/[index]
class Download extends Controller {
function index()
{
$data = file_get_contents(”../../filename.pdf”); // Read the file’s contents
$name = ‘filename.pdf’;
//
force_download($name, $data);
}
}
?>2.- force the download on the the get_pdf method, that will be called in a view
Code:
<?php
// THIS WORK IF YOU CALL http://domain/download/get_pdf/
class Download extends Controller {
// shows a link to download the pdf
function index()
{
echo base_url().'/download/get_pdf';
}
function get_pdf()
{
$data = file_get_contents(”../../filename.pdf”); // Read the file’s contents
$name = ‘filename.pdf’;
//
force_download($name, $data);
}
}
?>Need help getting Force Download to work - El Forum - 11-06-2010
[eluser]brent7779[/eluser]
Thanks alot vitoco for your quick response, I can't wait to try your solution, I will post back as soon as I can try it!
Oh, one more thing, it was my understanding that in order to make a function private the underscore had to precede everything else, no?
"_getpdf()"
and if I call the method from a view, I can't use the underscore in the path cause it will give 404 error right?
Code:
<?php
// THIS WORK IF YOU CALL http://domain/download/_getpdf/
class Download extends Controller {
// shows a link to download the pdf
function index()
{
echo base_url().'/download/_getpdf';
}
function _getpdf()
{
$data = file_get_contents(”../../filename.pdf”); // Read the file’s contents
$name = ‘filename.pdf’;
//
force_download($name, $data);
}
}
?>I would like to avoid making the user click another link, they have already filled out my form and gone through paypal at this point, that's why I wanted the download method nested in the index method for that controller and auto download.
Thanks again, I really appreciate you guys helping out the newbies here!