How to ADD to already processed registrants?

I'm reading that this is possible, just unsure how to accomplish it.

Scenario:

Music Teacher A logs in and registers 5 students for a competition. User submits this registration and then remembers that he/she forgot to add a student and also misspelled one of the original 5 students names. How can they "MODIFY/ADD/REMOVE" students from a submitted registration? I see that REGISTRATION HISTORY has the ability to modify registrants but no way to add new ones to the same "order". If the registration history page had a "add registrant to current list", all would be PERFECT.

My setup is pretty simple. I have a single event with group registration. Some teachers will be registering a single student (small schools) and some will be submitting hundreds of students (large schools). They're biggest complaint for the last 4 years has been, "why do I have to start a new registration to add students I forgot?"

Thanks in advance. I know some of you power users and code wizards know what I'm doing wrong, please help!

This would be two ways to accomplish what I'm trying to do. See attached images.

1. Modify the number of registrants which will expand new fields to add additional registrants.
2. Create an "ADD" button that will expand new fields to add additional registrants.

Additional Note: It would be nice to have the ability to "DELETE" an entry as well.

Website URL
www.swobda.com

Anyone? Surely someone has done this before...

Hi

Unfortunately, it is not possible to add/edit registrants to an existing registration at the moment due to the complication of registration fee calculation in the extension. That's a limitation of the extension which I don't have good solution yet.

I am going to address this limitation from next week (will release new version 2.0.4 on tomorrow). As it is hard, it might take me up to 3 weeks to have it completed. Hope that's acceptable for me. Otherwise, you will need to find a different extension and I will refund the money of your purchase

Sorry for the inconvenience

Tuan

I appreciate your response. The reason I'm using your plugin is because I can't find any other plugin that does most of what I need it to do. Yours is the best hands down. Can you think of any other way to accomplish what I'm trying to do? I can give you a login if that would help. I tried using the cart option so they don't have to "check out" until they're done adding students, but I can't get it to work at all.