Spring 5.0 Projects

Updating a task

Updating a task is similar to adding a new task method. Only admin users can update the existing task. This method looks as follows:

@PostMapping("/updateTask")fun updateTask(@RequestParam(name = "taskId",required = true) taskId:Int,         @RequestParam(name = "title",required = true) title:String,         @RequestParam(name = "detail",required = true) detail:String,         @RequestParam(name = "selectedUserId", required = true) selectedUserId:Int,         model:Model):String {   val task:Task? = taskRepository?.findById(taskId)?.get()   if(task !=null) {      task.setTitle(title)      task.setDetail(detail)      task.setAssignedTo(selectedUserId)      taskRepository?.save(task)   }   logger.info("Going to show Add task page")   model.addAttribute("screenTitle","Edit Task") setProcessingData(model ...