Question

我在使用KENDO UI执行控制器时生成错误：Unexpected character in input: '\' (ASCII=92) state=1生成图表＆amp;包含这样的语法：$valueAxis = new \Kendo\Dataviz\UI\ChartValueAxisItem();我发现它是一个php版本错误，低于5.3的版本不支持命名空间，但我运行PHP 5.4与zend framework 1.12.3＆amp;我仍然有这个错误。

控制器：

 class StatsController extends Oft_Controller_Action

{
function init ()
{
 require_once 'library/Kendo/Autoload.php';

}

public function indexAction(){



    $india = new \Kendo\Dataviz\UI\ChartSeriesItem();
    $india->name('India')
          ->data(array(3.907, 7.943, 7.848, 9.284, 9.263, 9.801, 3.890, 8.238, 9.552, 6.855));

    $valueAxis = new \Kendo\Dataviz\UI\ChartValueAxisItem();

    $valueAxis->labels(array('format' => '{0}%'))
              ->line(array('visible' => false))
              ->axisCrossingValue(-10);

    $categoryAxis = new \Kendo\Dataviz\UI\ChartCategoryAxisItem();
    $categoryAxis->categories(array(2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011))
                 ->majorGridLines(array('visible' => false));

    $tooltip = new \Kendo\Dataviz\UI\ChartTooltip();
    $tooltip->visible(true)
            ->format('{0}%')
            ->template('#= series.name #: #= value #');

    $chart = new \Kendo\Dataviz\UI\Chart('chart');
    $chart->title(array('text' => 'Gross domestic product growth /GDP annual %/'))
          ->legend(array('position' => 'bottom'))
          ->addSeriesItem($india)
          ->addValueAxisItem($valueAxis)
          ->addCategoryAxisItem($categoryAxis)
          ->tooltip($tooltip)
          ->seriesDefaults(array('type' => 'line'));

    echo $chart->render();


    }
}

感谢您的帮助

Answer 1

您的服务器上有哪个版本的PHP？

Kendo UI PHP Wrappers的基本要求是4.3。

试试这个！

Kendo UI：执行控制器时出错

1 个答案: