public void DeleteTaskListItem(int id)
{
ListBox taskListBox = Application.OpenForms["frmMain"].Controls["taskList"] as ListBox;
DataGridView itemsGridView = Application.OpenForms["frmMain"].Controls["ItemsGridView"] as DataGridView;
TaskListItem currentItemObject = (TaskListItem)itemsGridView.CurrentRow.DataBoundItem;
int taskListId = int.Parse(taskListBox.SelectedValue.ToString());
TaskList taskList = _taskListManager.GetTaskList(taskListId);
int itemId = currentItemObject.Id;
string text = currentItemObject.Text;
bool completed = currentItemObject.IsCompleted;
TaskListItem taskListItem = new TaskListItem {
Id = itemId, Text = text, IsCompleted = completed, TaskList = taskList
};
try
{
_taskListManager.DeleteTaskListItem(taskListItem);
}
catch (TaskListItemException e)
{
MessageBox.Show(e.Message);
}
catch
{
MessageBox.Show("There is nothing selected to delete");
}
}
public IHttpActionResult DeleteTask(int taskListId, int taskId)
{
var taskList = _taskListManager.GetTaskList(taskListId);
TaskListItem task = new TaskListItem {
Id = taskId, TaskList = taskList
};
try
{
_taskListManager.DeleteTaskListItem(task);
return(Ok("Task with Id: " + taskId + " deleted"));
}
catch
{
return(ResponseMessage(Request.CreateErrorResponse(HttpStatusCode.NotFound, "Task not deleted")));
}
}
public ActionResult DeleteTaskListItem(int id)
{
int taskListId = int.Parse(Session["TaskListId"].ToString());
try
{
TaskList taskList = _taskListManager.GetTaskList(taskListId);
TaskListItem task = new TaskListItem {
Id = id, TaskList = taskList
};
_taskListManager.DeleteTaskListItem(task);
TempData["ConfirmationMessage"] = "Task deleted successfully";
return(RedirectToAction("GetTaskListItems", "TaskListItem", new { Id = Session["TaskListId"] }));
}
catch (Exception e)
{
ModelState.AddModelError("", e.Message);
TempData["ConfirmationMessage"] = "Task not deleted";
return(RedirectToAction("GetTaskListItems", "TaskListItem", new { Id = Session["TaskListId"] }));
}
//string apiUrl = "http://localhost:51004/TaskList/Tasks/Delete/";
//using (HttpClient client = new HttpClient())
//{
// client.BaseAddress = new Uri(apiUrl);
// client.DefaultRequestHeaders.Accept.Clear();
// client.DefaultRequestHeaders.Accept.Add(new System.Net.Http.Headers.MediaTypeWithQualityHeaderValue("application/json"));
// var deleteTask = client.DeleteAsync(apiUrl + TaskListId +"/"+ Id);
// deleteTask.Wait();
// var result = deleteTask.Result;
// if (result.IsSuccessStatusCode)
// {
// return RedirectToAction("GetTaskListItems", "TaskListItem", new { Id = Session["TaskListId"] });
// }
// return RedirectToAction("GetTaskListItems", "TaskListItem", new { Id = Session["TaskListId"] });
//}
}
public void DeleteTaskListItem()
{
Console.WriteLine("Write an ID of Task Item you want to delete");
int id = Int32.Parse(Console.ReadLine());
TaskList taskList = _taskListManager.GetTaskList(ACTUAL_TASK_LIST_ID);
TaskListItem taskListItem = new TaskListItem
{
Id = id,
TaskList = taskList
};
try
{
_taskListManager.DeleteTaskListItem(taskListItem);
Console.WriteLine("Done");
}
catch
{
Console.WriteLine("There is no such a Task List Item");
}
System.Threading.Thread.Sleep(1000);
ListTaskListItems();
}