Question

我正在创建条形图，我无法获得输出并生成图表。

这是我的代码

if ($sql) {
    $arrData = array(
        "chart" => array(
            "caption" => "Status stastics",
            "showValues" => "0",
            "theme" => "zune"
        )
   );
   $arrData["data"] = array();

   foreach($sql as $row)  {
       array_push($arrData["data"], array(
           "label" => $row["name"],
           "value" => $row["value"]
       )
       var_dump($row["value"]);
       );
    }
}

我没有得到任何输出（var_dump（$ row [＆＃34; value＆＃34;]）;）我是以正确的方式去的吗？任何人都可以帮助我。

Answer 1

得到了我的答案

if ($sql) {
$arrData = array(
"chart" => array(
"caption" => "Status stastics",
"showValues" => "0",
"theme" => "zune"
  )
  );
$arrData["data"] = array();

foreach($sql as $row)
{
$object_array =(array)$row;
array_push($arrData["data"], array(
"label" => $object_array["name"],
"value" => $object_array["value"]
 )
 );
}

}
?>

无法生成图表-php

1 个答案: