No need to code for this one as it was already solved by mikemanger with the plugin Batch Posts 2 Posts for, as the name says, batch creation of relations using Posts 2 Posts plugin framework. As in their description: This plugin makes it easy to create relations using the Posts 2 Posts plugin. For … Read more
Issue: CSV file upload works only when “View page source” is done
As WordPress doesn’t show the files you upload into the Upload directory in the Media folder, you can use this plugin http://wordpress.org/plugins/add-from-server/. You can mange it from the Dashboard.
You can probably use wp_mail(). You just need to create and save your excel doc first. $attachments = array(ABSPATH . ‘/uploads/my.xlsx’); wp_mail($email, ‘Testing Attachment’ , ‘This is an Excel doc’, $attachments);
Extracted CSV as Array for Custom Query Loop
Button to download export data WordPress in CSV file
Force CSV download with template_redirect
Front end/Database connection in WP
Products aren’t detected if CSV importer are used
Updating database with CSV file and Cron job