How to load details automatically

Thanks guys and gals got it working
//create a function function get_stock_data($symbol){ //set up the url to be called $revenue_url = "http://finance.yahoo.com/q/is?s=".$symbol;
//curl call: // create a new cURL resource $ch = curl_init();
// set URL and other appropriate options curl_setopt($ch, CURLOPT_URL, $revenue_url); curl_setopt($ch, CURLOPT_HEADER, 0); curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); // grab URL and pass it to the browser $result = curl_exec($ch);
// close cURL resource, and free up system resources curl_close($ch);
//finish by returning the result return $result; }

      //REQUEST WILL BE POPULATED IF EITHER GET OR POST IS SET!
      $data = null; // this will hold our data, declared here for accessibility
      if(isset($_REQUEST['symbol']) && $_REQUEST['symbol'] != ''){
        //call our get_data function
        $data = get_stock_data($_REQUEST['symbol']);
      }
    // data returned from our get_stock_data() call. 
      $ppe                  = $data['ppe'];
      $revenue              = $data['revenue'];
      $income               = $data['income'];
      $market_cap           = $data['market_cap'];
      $depreciation         = $data['depreciation'];
      $rate_of_return       = $data['rate_of_return'];
      $rate_of_return_w_ppe = $data['rate_of_return_w_ppe'];
      $debt                 = $data['debt'];

      }

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Add following code in your update button(page) script at last

 <script type="text/javascript">
       var php_var = "<?php echo $symbol; ?>";
       locationInfo="stock_next.php?symbol="+php_var;
setTimeout(function(){
    location =locationInfo
  },2000)
    </script>

Your page will be automatically updated after some seconds

链接地址: http://www.djcxy.com/p/48580.html

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