Views Bulk Operation module is helpful in the cases where we need to perform a particular operation for more than one row in a view. Some of the operations includes deleting multiple contents, publishing/un-publishing contents, change the author of the content, send email etc (Refer the image below). These are the default operations available with the module. Now, what if you need some of your operation to be performed other than this? That too is possible. You may read on if you want to know how it can be done.