public void ProcessRequest(HttpContext context)
{
TaskDBEntities taskDB = new TaskDBEntities();
string updatedTasks = context.Request["updatedTasks"];
JavaScriptSerializer taskListSerilizer = new JavaScriptSerializer();
List<Task> updatedTaskList = (List<Task>)taskListSerilizer.Deserialize(updatedTasks, typeof(List<Task>));
List<Task> ClonedSouece = taskDB.Tasks.ToList();
foreach (Task updatedtask in updatedTaskList)
{
Task task = taskDB.Tasks.Where(t => t.ID == updatedtask.ID).SingleOrDefault();
task.AssignedResources = updatedtask.AssignedResources;
task.Description = updatedtask.Description;
task.EndDate = updatedtask.EndDate;
task.IndentLevel = updatedtask.IndentLevel;
task.PredecessorIndices = updatedtask.PredecessorIndices;
task.PreferredStartTime = updatedtask.PreferredStartTime;
task.ProgressPercent = updatedtask.ProgressPercent;
task.SortOrder = updatedtask.SortOrder;
task.StartDate = updatedtask.StartDate;
task.TaskName = updatedtask.TaskName;
task.AssignedResources = updatedtask.AssignedResources;
taskDB.Entry(task).State = EntityState.Modified;
}
taskDB.SaveChanges();
context.Response.Write("success");
}
//Gantt Code 1 : Create the DataSource for the gantt. Here It will get the data from the database.
public void ProcessRequest(HttpContext context)
{
TaskDBEntities taskDB = new TaskDBEntities();
List<Task> taskItems = taskDB.Tasks.ToList();
JavaScriptSerializer serializer = new JavaScriptSerializer();
context.Response.Write(serializer.Serialize(taskItems));
}
public void ProcessRequest(HttpContext context)
{
TaskDBEntities taskDB = new TaskDBEntities();
string addedTasks = context.Request["addedTasks"];
JavaScriptSerializer taskListSerilizer = new JavaScriptSerializer();
Task task = (Task)taskListSerilizer.Deserialize(addedTasks, typeof(Task));
taskDB.Tasks.Add(task);
taskDB.SaveChanges();
context.Response.Write("success");
}
public void ProcessRequest(HttpContext context)
{
TaskDBEntities taskDB = new TaskDBEntities();
string addedTasks = context.Request["addedTasks"];
string removedTaskIds = context.Request["removedTaskIds"];
string updatedTasks = context.Request["updatedTasks"];
JavaScriptSerializer taskListSerilizer = new JavaScriptSerializer();
List<Task> addedtaskList = (List<Task>)taskListSerilizer.Deserialize(addedTasks, typeof(List<Task>));
List<Task> updatedTaskList = (List<Task>)taskListSerilizer.Deserialize(updatedTasks, typeof(List<Task>));
List<int> rIds = (List<int>)taskListSerilizer.Deserialize(removedTaskIds, typeof(List<int>));
List<Task> ClonedSouece = taskDB.Tasks.ToList();
List<Task> removeableTasks = (from task in ClonedSouece where rIds.Contains(task.ID) select task).ToList();
List<int> addedTaskIds = (from task in addedtaskList select task.ID).ToList();
//To remove the tasks from DB
foreach (Task task in removeableTasks)
taskDB.Tasks.Remove(task);
//To add the tasks to DB
foreach (Task task in addedtaskList)
{
if (rIds.Contains(task.ID) == false && removeableTasks.Contains(task) == false)
taskDB.Tasks.Add(task);
}
//To check the updates task is removed or added, if that does means we just ignore to update DB
updatedTaskList = (from task in updatedTaskList where !rIds.Contains(task.ID) && !addedTaskIds.Contains(task.ID) select task).ToList();
foreach (Task updatedtask in updatedTaskList)
{
Task task = taskDB.Tasks.Where(t => t.ID == updatedtask.ID).SingleOrDefault();
task.AssignedResources = updatedtask.AssignedResources;
task.Description = updatedtask.Description;
task.EndDate = updatedtask.EndDate;
task.IndentLevel = updatedtask.IndentLevel;
task.PredecessorIndices = updatedtask.PredecessorIndices;
task.PreferredStartTime = updatedtask.PreferredStartTime;
task.ProgressPercent = updatedtask.ProgressPercent;
task.SortOrder = updatedtask.SortOrder;
task.StartDate = updatedtask.StartDate;
task.TaskName = updatedtask.TaskName;
task.AssignedResources = updatedtask.AssignedResources;
taskDB.Entry(task).State = EntityState.Modified;
}
taskDB.SaveChanges();
context.Response.Write("success");
}
public void ProcessRequest(HttpContext context)
{
TaskDBEntities taskDB = new TaskDBEntities();
string removedTaskIds = context.Request["removedTaskIds"];
JavaScriptSerializer taskListSerilizer = new JavaScriptSerializer();
List<int> rIds = (List<int>)taskListSerilizer.Deserialize(removedTaskIds, typeof(List<int>));
List<Task> ClonedSouece = taskDB.Tasks.ToList();
List<Task> removeableTasks = (from task in ClonedSouece where rIds.Contains(task.ID) select task).ToList();
//To remove the tasks from DB
foreach (Task task in removeableTasks)
taskDB.Tasks.Remove(task);
//To remove the tasks from DB
foreach (Task task in removeableTasks)
taskDB.Tasks.Remove(task);
taskDB.SaveChanges();
}
