如何使用自定义模态来编辑fullcalendar事件名称，而不是默认的javascript提示符

I have a fullcalendar that inserts data into a database table ondrag and drop event.The fullcalendar also edits the event name onclick and saves the new event name to the database.Onclick a prompt dialog is used to edit the event name.I recently added a custom boostrap modal popup to my fullcalendar to display the events and edit the event name but i cant seem to figure out how to edit the event name and save it to the database using the custom modal.This only seems to work when i use the javascript prompt. This is my edit event code Using javascript Prompt:I have a fullcalendar that inserts data into a