Hello, I am trying to make an online language learning program, there will be teachers and students in the system. In this system, when people click on that day on the calendar, I want to assign the lesson start date to that day, but when they click on any day, the time date and picker opens as empty, for example, I want to take a training on October 29, I clicked on October 29, but the time and picker came up empty, how can I fill this time and picker with the day that is clicked?
Thanks,