/**
     * Manages all models.
     */
    public function actionAdmin()
    {
        $model = new InboundItemsHistory('search');
        $model->unsetAttributes();
        // clear any default values
        /* for exceel
         * 
         */
        if (isset($_GET['export'])) {
            header("Content-Type: application/vnd.ms-excel; charset=utf-8");
            header("Content-Disposition: inline; filename=\"Inbound Items History " . date("F j, Y") . ".xls\"");
            $dataProvider = $model->search();
            $dataProvider->pagination = False;
            ?>
        		
        	<table border="1"> <tr>
			<th>history_id_item</th>
			<th>Part Number</th>
			<th>Item name</th>
			<th>quantity_moved</th>
			<th>current_quantity_in_stock</th>
			<th>User Name</th>
			<th>created</th>
			</tr>
            <?php 
            //echo "history_id_item \t main_item_id \t quantity_moved \t current_quantity_in_stock \t created \n";
            foreach ($dataProvider->data as $data) {
                echo "<tr>";
                echo "<td>" . $data->history_id_item . "</td>";
                echo "<td>" . $data->mainItem->part_number . "</td>";
                echo "<td>" . $data->mainItem->name . "</td>";
                echo "<td>" . $data->quantity_moved . "</td>";
                echo "<td>" . $data->current_quantity_in_stock . "</td>";
                echo "<td>" . $data->user->username . "</td>";
                echo "<td>" . $data->created . "</td>";
                echo "</tr>";
                //echo $data->history_id_item, "\t",$data->mainItem->name, "\t", $data->quantity_moved, "\t", $data->current_quantity_in_stock, "\t", $data->created, "\n";
            }
            //end of foreach().
            ?>
		</table>
		<?php 
            Yii::app()->end();
        }
        if (isset($_GET['InboundItemsHistory'])) {
            $model->attributes = $_GET['InboundItemsHistory'];
        }
        $this->render('admin', array('model' => $model));
    }