// Remove a category from database
public void RemoveToDoCategory(ToDoCategory toDoForRemove)
{
if (toDoForRemove.Id == DefaultCategory.Id)
return;
foreach (ToDoNote note in toDoDB.Notes)
if (note._categoryId == toDoForRemove.Id)
note.Category = DefaultCategory;
toDoDB.Categories.DeleteOnSubmit(toDoForRemove);
toDoDB.SubmitChanges();
ReLoadData();
}
// Rename a category from database
public void RenameCategory(ToDoCategory toDoForRename, string newName)
{
if (toDoForRename.Id == DefaultCategory.Id)
return;
toDoForRename.Name = newName;
toDoDB.SubmitChanges();
ReLoadData();
}
// Add a category to database
public void AddToDoCategory(ToDoCategory newToDoCategory)
{
toDoDB.Categories.InsertOnSubmit(newToDoCategory);
toDoDB.SubmitChanges();
ReLoadData();
}