public bool UpdateActivitySort(long ActivityID, int Sort, int ModifiedBy)
{
SqlCommand cmd = new SqlCommand("exec dbo.Atul_ActivitySortOrderUpdate_sp @AtulActivityID, @AtulActivitySortOrder, @ModifiedBy", this._connection);
cmd.Parameters.Add(new SqlParameter("@AtulActivityID", ActivityID));
cmd.Parameters.Add(new SqlParameter("@AtulActivitySortOrder", Sort));
cmd.Parameters.Add(new SqlParameter("@ModifiedBy", ModifiedBy));
bool success = Convert.ToBoolean(cmd.ExecuteNonQuery());
return success;
}