protected void HandleDeleteTask(object sender, GridViewDeleteEventArgs e)
{
string taskId = tasksGridView.DataKeys[e.RowIndex].Value.ToString();
int result = TasksBLL.DeleteTaskById(taskId);
GridViewTaskBind();
}
protected void HandleDeleteTask(object sender, EventArgs e)
{
int result = TasksBLL.DeleteTaskById(Convert.ToString(task.ID));
Response.Redirect("/taskinweek");
}