/// <summary>
        /// Loads the UpdateCollectionByRequisitions form
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Page_Load(object sender, EventArgs e)
        {
            commonUI.MasterPage.setCurrentPage(this);

            if (!IsPostBack)
            {
                if (Request.QueryString["CollectionIdIndex"] == null)
                {
                    ucdbrControl = new StationeryStoreInventorySystemController.departmentController.UpdateCollectionDetailsByRequisitionControl();
                    StationeryStoreInventorySystemController.Util.PutSession(sessionKey, ucdbrControl);
                }
                else
                {
                    ucdbrControl = (UpdateCollectionDetailsByRequisitionControl)StationeryStoreInventorySystemController.Util.GetSession(sessionKey);
                    if (ucdbrControl.SelectCollection(SystemStoreInventorySystemUtil.Converter.objToInt(Request.QueryString["CollectionIdIndex"]))
                        == SystemStoreInventorySystemUtil.Constants.ACTION_STATUS.SUCCESS)
                    {
                        FillRequisitionDetails(ucdbrControl.RequestDetail);
                        lblCollectionID.Text = ucdbrControl.RequestDetailCollectionId;
                        //lblDateTime.Text = ucdbrControl.RequestDetailCollectionDateTime;
                        lblCollectionPoint.Text = ucdbrControl.RequestDetailCollectionPoint;

                        Util.PutSession("CollectionIdIndex", Request.QueryString["CollectionIdIndex"]);
                    }
                    else
                    {
                        // print message not found
                    }
                }

            }
            else
            {
                ucdbrControl = (UpdateCollectionDetailsByRequisitionControl)StationeryStoreInventorySystemController.Util.GetSession(sessionKey);
            }
            FillCollectionDetails(ucdbrControl.CollectionList);
        }
        /// <summary>
        /// Loads the UpdateCollectionByRequisitions form
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Page_Load(object sender, EventArgs e)
        {
            commonUI.MasterPage.setCurrentPage(this);

            if (!IsPostBack)
            {
                if (Request.QueryString["CollectionIdIndex"] == null)
                {
                    ucdbrControl = new StationeryStoreInventorySystemController.departmentController.UpdateCollectionDetailsByRequisitionControl();
                    StationeryStoreInventorySystemController.Util.PutSession(sessionKey, ucdbrControl);
                }
                else
                {
                    ucdbrControl = (UpdateCollectionDetailsByRequisitionControl)StationeryStoreInventorySystemController.Util.GetSession(sessionKey);
                    if (ucdbrControl.SelectCollection(SystemStoreInventorySystemUtil.Converter.objToInt(Request.QueryString["CollectionIdIndex"]))
                        == SystemStoreInventorySystemUtil.Constants.ACTION_STATUS.SUCCESS)
                    {
                        FillRequisitionDetails(ucdbrControl.RequestDetail);
                        lblCollectionID.Text = ucdbrControl.RequestDetailCollectionId;
                        //lblDateTime.Text = ucdbrControl.RequestDetailCollectionDateTime;
                        lblCollectionPoint.Text = ucdbrControl.RequestDetailCollectionPoint;

                        Util.PutSession("CollectionIdIndex", Request.QueryString["CollectionIdIndex"]);
                    }
                    else
                    {
                        // print message not found
                    }
                }
            }
            else
            {
                ucdbrControl = (UpdateCollectionDetailsByRequisitionControl)StationeryStoreInventorySystemController.Util.GetSession(sessionKey);
            }
            FillCollectionDetails(ucdbrControl.CollectionList);
        }