代码点火器错误中的FusionCharts :未定义FusionCharts
代码点火器错误中的FusionCharts :未定义FusionCharts
提问于 2010-11-05 22:37:45
你好，我试着在Codeigniter中使用融合图表。我只是按照http://www.ikawka.com/2008/12/fusion-chart/comment-page-1/的指示
我看到了错误
“未定义FusionCharts”
在火虫里。在“视图”页上，我只看到
“图表”
插件文件夹有一个名为fusion_pi.php的文件
<?php if (!defined('BASEPATH')) exit('No direct script access allowed');
function FusionCharts( $chart_type='Column3D', $width = "300", $height = "250" ){
require_once('fusion/FusionCharts_Gen.php' );
$FC = new FusionCharts($chart_type,$width,$height);
$FC->setSWFPath("images/fusioncharts/");
return $FC;
}
?> 主计长：
function index()
{
// echo "hello world";
$this->load->view("jquery_view");
$this->load->plugin( 'fusion' );
echo "hi";
$FC = FusionCharts("Column3D","520","200");
$arrData = array( 500, 269, 254, 895, 633);
foreach( $arrData as $i=>$data ){
$FC->addChartData( $data );
}
$strParam="numberSuffix=%; formatNumberScale=0; decimalPrecision=0; xAxisName=Integrated Process Average Score; animation=1";
$FC->setChartParams($strParam);
$FC->setChartMessage("ChartNoDataText=Chart Data not provided; PBarLoadingText=Please Wait.The chart is loading...");
echo $FC->renderChart();
}查看：
<html>
<head>
<script type="text/javascript" src="<?php echo base_url();?>js/FusionCharts.js"></script>
<script type="text/javascript" src="<?php echo base_url();?>js/jquery-1.3.2.min.js" ></script>
<script type="text/javascript" src="<?php echo base_url();?>js/ajax.js" ></script>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Untitled Document</title>
</head>
<body>
<?php echo "Rajani". base_url()."js/FusionCharts.js";?>
<label for="name">UserName</label>
<input type="text" id="name" />
<input type="password" id="pwd" />
<input type="submit" name="submit" id="submit" value="submit" />
</body>
</html>我发现视图文件中的行js/FusionCharts.js">没有检测到。可能有什么问题?需要帮助。
谢谢。
回答 1
Stack Overflow用户
发布于 2010-11-05 23:47:34
在您的控制器中，尝试：
function index()
{
$this->load->plugin( 'fusion' );
$FC = FusionCharts("Column3D","520","200");
$arrData = array( 500, 269, 254, 895, 633);
foreach( $arrData as $i=>$data ){
$FC->addChartData( $data );
}
$strParam="numberSuffix=%; formatNumberScale=0; decimalPrecision=0; xAxisName=Integrated Process Average Score; animation=1";
$FC->setChartParams($strParam);
$FC->setChartMessage("ChartNoDataText=Chart Data not provided; PBarLoadingText=Please Wait.The chart is loading...");
$data['chart'] = $FC->renderChart();
$this->load->view("jquery_view", $data);
}根据你的观点，试着：
<html>
<head>
<script type="text/javascript" src="<?php echo base_url();?>js/FusionCharts.js"></script>
<script type="text/javascript" src="<?php echo base_url();?>js/jquery-1.3.2.min.js" ></script>
<script type="text/javascript" src="<?php echo base_url();?>js/ajax.js" ></script>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Untitled Document</title>
</head>
<body>
<? echo $chart; ?>
<label for="name">UserName</label>
<input type="text" id="name" />
<input type="password" id="pwd" />
<input type="submit" name="submit" id="submit" value="submit" />
</body>
</html>页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/4110676
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