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POCURL not working to grab HTML content
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copied!<p>I have a CMS at one URL and at least 68 property sites running off that CMS each at different domains.</p> <p>I am trying to grab a form from one of the property sites to display in a modal in the CMS (to allow other properties to see the form to decide if they want to include it as well.)</p> <p>On the bootstrap page, I have this script:</p> <pre><code>(function() { $(document).on('click', '.btnModal', function(e){ e.preventDefault(); var formID = $(this).data('form'); $.ajax({ url: "<?= site_url('staffer/get_form_modal'); ?>", type: "POST", data: { fid: formID }, success: function(msg){ $('#modal-body').html(msg); $('#myModal').modal('show'); } // end success }); }); })(); // end self-invoking anonymous function </code></pre> <p>In the controller, this is the CURL code:</p> <pre><code>public function get_form_modal($fid = null){ if(!$fid){ $fid = $this->input->post('fid'); } $form = $this->istaff_m->get_modal_form($fid); $html = ''; $url = $this->boilerplate['propertyInfo'][0]['istaffURL'] . 'staff/' . $form[0]->URL; // $url echos http://istaff.edrtest.com/staff/res_lr $url = (string) trim(strip_tags($url)); $url = str_replace('&amp;', '&', $url); $ch = curl_init(); curl_setopt($ch, CURLOPT_URL,$url); curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/4.0 (compatible; MSIE 5.01; Windows NT 5.0)"); curl_setopt($ch, CURLOPT_NOBODY, false); curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true); curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); $result= curl_exec ($ch); if( $result === false){ echo "Curl error: " . @curl_error($ch); } // end if curl_close ($ch); echo $result; } // end get_form_modal function /*-----------------------------------------------------*/ </code></pre> <p>The modal pops up with its header and an empty body. No error message ... just blank.</p> <p>Firebug shows the form ID being posted and an empty response -- again, no error message.</p> <p>Any help is appreciated!</p> <p>UPDATE: Using SSH on the server, I ran 'curl -I '<a href="http://istaff.edrtest.com/staff/res_lr" rel="nofollow">http://istaff.edrtest.com/staff/res_lr</a>' and got back the following:</p> <pre><code>HTTP/1.1 200 OK Server: nginx Date: Mon, 16 Dec 2013 16:15:56 GMT Content-Type: text/html Connection: keep-alive Expires: Thu, 19 Nov 1981 08:52:00 GMT Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0 Pragma: no-cache Refresh: 0;url=http://istaff.edrtest.com/user/log_in Set-Cookie: PHPSESSID=kbc674bc07nn4aeh2k5rsur685; path=/ X-Powered-By: PleskLin </code></pre>

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