如何使用单一形式编辑ajax中的数据？

I am working on a project which uses codeigniter framework. I am able to display all data from database into a table. What I did is loop the result and every row has its edit link. Now, the problem is everytime I load the page, all edit links are forms loaded at the same time. For example, when I have more than a hundred data from the DB, hundred edit forms also looping which I think not good for the system because of its heaviness. What I plan is to use a single form and just pass the data using ajax. Can anyone know how to do it? I just need some guidance. Thanks in advance.I am working on a project which uses codeignite