https://legacy.forums.gravityhelp.com/topic/issue-with-multiple-files-attachment Gravity Support Forums Topic: Issue with multiple files attachment en-US Thu, 16 Apr 2026 02:44:42 +0000 http://bbpress.org/?v=1.0.1 q https://legacy.forums.gravityhelp.com/search.php https://legacy.forums.gravityhelp.com/topic/issue-with-multiple-files-attachment#post-73298 Thu, 30 Aug 2012 12:31:07 +0000 miguel 73298@https://legacy.forums.gravityhelp.com/ <p>Thank you @Chris Hajer. </p> https://legacy.forums.gravityhelp.com/topic/issue-with-multiple-files-attachment#post-73262 Thu, 30 Aug 2012 10:22:24 +0000 vostn 73262@https://legacy.forums.gravityhelp.com/ <p>@miguel</p> <p>Thank you, this worked great! </p> https://legacy.forums.gravityhelp.com/topic/issue-with-multiple-files-attachment#post-73233 Thu, 30 Aug 2012 07:15:28 +0000 Chris Hajer 73233@https://legacy.forums.gravityhelp.com/ <p>@miguel:</p> <blockquote><p> The code is being showed a little strange in my first post (I think I didn't use the correct format for publish code on this forum) </p></blockquote> <p>I fixed the formatting by removing the extraneous HTML. </p> https://legacy.forums.gravityhelp.com/topic/issue-with-multiple-files-attachment#post-73197 Wed, 29 Aug 2012 21:36:13 +0000 miguel 73197@https://legacy.forums.gravityhelp.com/ <p>Hi vostn,</p> <p>First of all, I'm sorry for the delay of my answer, I didn't get a notification of your reply =)</p> <p>You can just copy/paste the second block of code that I pasted and use it as is in your functions.php. The first block is the one that is suggested on the documentation, but as I said, it has functionality issues.</p> <p>The code is being showed a little strange in my first post (I think I didn't use the correct format for publish code on this forum) so I will add it again, just copy/paste the following:<br /> <pre><code>[php] add_filter(&quot;gform_admin_notification_attachments&quot;, &quot;add_attachment&quot;, 10, 3); function add_attachment($attachments, $lead, $form){ $fileupload_fields = GFCommon::get_fields_by_type($form, array(&quot;fileupload&quot;)); if(!is_array($fileupload_fields)){ return $attachments; } $attachments = array(); $upload_root = RGFormsModel::get_upload_root(); foreach($fileupload_fields as $field){ $url = $lead[$field[&quot;id&quot;]]; $attachment = preg_replace(&#39;|^(.*?)/gravity_forms/|&#39;, $upload_root, $url); if($attachment){ $attachments[] = $attachment; } } return $attachments; }</code></pre> <p>Finally, answering your question of attach images to email and don't save them in Wordpress, it is possible, but that's a different topic. Browse the forum to see if there's a topic about it, or publish a new one.</p> <p>Best, </p> https://legacy.forums.gravityhelp.com/topic/issue-with-multiple-files-attachment#post-71855 Tue, 21 Aug 2012 09:33:31 +0000 vostn 71855@https://legacy.forums.gravityhelp.com/ <p>I have up to 6 attachment fields, none of which are required, so any number could be used. Is this the code I would need to use? (And I'm a total amateur at this... so would I just be copying and pasting the above code as is into functions.php (no changes)?</p> <p>I was also wondering if there's a way to attach uploaded files to the notification email without saving them into WordPress. We'd like to have them come straight to us rather than piling up on our website.</p> <p>Thanks for any help! </p> https://legacy.forums.gravityhelp.com/topic/issue-with-multiple-files-attachment#post-70610 Fri, 10 Aug 2012 15:21:05 +0000 miguel 70610@https://legacy.forums.gravityhelp.com/ <p>Hi guys!</p> <p>I was using the example that you wrote on the gform_admin_notificacion_attachments documentation (<a href="http://www.gravityhelp.com/documentation/page/Gform_admin_notification_attachments)" rel="nofollow">http://www.gravityhelp.com/documentation/page/Gform_admin_notification_attachments)</a>. It works great! but after a few tests I realize something:</p> <p>If you have (for example) 5 file upload fields, and you only attach 2 (the 5 file fields are marked as not required... so, is ok to attach only 2), no one file will be attached!</p> <p>The problem is that in the example, $attachments will be returned as an array of 5 indexes, indexes 0 and 1 will have the path of each image, but indexes 2, 3 and 4 will be isset but empty. That seems to cause that no one attachment is sent.</p> <pre><code>[php] &lt;?php add_filter(&quot;gform_admin_notification_attachments&quot;, &quot;add_attachment&quot;, 10, 3); function add_attachment($attachments, $lead, $form){ $fileupload_fields = GFCommon::get_fields_by_type($form, array(&quot;fileupload&quot;)); if(!is_array($fileupload_fields)) return $attachments; $attachments = array(); $upload_root = RGFormsModel::get_upload_root(); foreach($fileupload_fields as $field){ $url = $lead[$field[&quot;id&quot;]]; $attachments[] = preg_replace(&#39;|^(.*?)/gravity_forms/|&#39;, $upload_root, $url); } return $attachments; } ?&gt;</code></pre> <p>To fix this, I made a little change to the function:</p> <pre><code>[php] &lt;?php add_filter(&quot;gform_admin_notification_attachments_4&quot;, &quot;add_attachment&quot;, 10, 3); function add_attachment($attachments, $lead, $form){ $fileupload_fields = GFCommon::get_fields_by_type($form, array(&quot;fileupload&quot;)); if(!is_array($fileupload_fields)){ return $attachments; } $attachments = array(); $upload_root = RGFormsModel::get_upload_root(); foreach($fileupload_fields as $field){ $url = $lead[$field[&quot;id&quot;]]; $attachment = preg_replace(&#39;|^(.*?)/gravity_forms/|&#39;, $upload_root, $url); if($attachment){ $attachments[] = $attachment; } } return $attachments; } ?&gt;</code></pre> <p>Now the returned array has only the 2 indexes with images, and the images are sent to the email.</p> <p>I hope this would be helpful to somebody as it was for me. </p>