Recurrence view

You would need to create an extension, probably best for the module/cron/manage.php and the templates/default/cron/manage.tpl. In the php file, take the table retrieved from the Cron::manageTable(), loop through it making a new table. For each record you would use the invoice number to get the invoice record, take the total from it and add it to the manageTable() row, creating a new array of records to then store in the DataTable. Now you would have the value to display on the screen by adding it the the table heading and DataTable info in tpl file.

You do this as an extension so the code can be preserved when new SI updates are loaded.

As a matter of fact, I used this scenario to help document how to make an extension. I’ve attached a zip file that contains the files for the module.

Download the zip file and extract it into extensions directory. Next go to the Settings tab and select the Customize menu option. On the Customize screen, select the Extensions option. You should see the cronInvoiceTotal extension. Select the leaf on the left to register the module. Then select the light switch on the left to enable the module. Now if you access the Recurrence screen, the invoice total should be present.

Let me know how this works.