This my project code I want to save my data into database.
def save(){
List<Employee> list = Employee.findAllById(session.getAttribute("empId"))
Milestone milestone = new Milestone()
milestone.setMilestone_Date(params.milestone_Date)
milestone.setMilestone_Name(params.milestone_Name)
milestone.setMilestone_Description(params.milestone_Description)
milestone.save()
EmployeeMilestone employeeMilestone=new EmployeeMilestone()
Employee employee = list.get(0)
employeeMilestone.setEmployee(employee)
employeeMilestone.setMilestone(milestone)
employeeMilestone.save()
[employeeMilestones:employeeMilestone]
}
I am getting this error
See Question&Answers more detail:osError 500: Internal Server Error URI /ProjectTrackerMain/milestone/save Class java.lang.IndexOutOfBoundsException Message Index: 0, Size: 0