ALT&GS data

[st852]

How to read "rawdata" data

Edited August 22, 2017 by st852

[Guest lorathon]

$res = @unserialize($pirep->rawdata);

if (is_array($pirep->rawdata['points']))
{	
    foreach($pirep->rawdata['points'] as $point)
    {
		$altitude = $point['alt'];
		$groudspeed = $point['gs'];
	}
}

 

Hope this helps.

[RuiMiguel]

Hello 

works but instead of appearing the altitude appears  the numbers  of points

'0', '0', '0', '0', '0', '0', '0', '0', '0', '0', '3', '9', '11', '9', '5', '141', '241', '244', '244', '246', '246', '246', '246', '244', '246', '246', '244', '241', '237', '229', '103', '93', '73', '25', '5', '9', '0', '0', '0', '0', '0',

 

 

[Guest lorathon]

The code I wrote does not echo anything.  So you will need to place your code here so that I can see it and determine what the issue is.

[RuiMiguel]

<script type="text/javascript">

Highcharts.chart('container', {
    chart: {
        type: 'line'
    },
    title: {
        text: 'Altitude'
    },
  
    xAxis: {
        categories: [<?php $res = @unserialize($pirep->rawdata);
               if (is_array($pirep->rawdata["points"])){    
               foreach
               ($pirep->rawdata['points'] as $point)
               {
               ?>
               '<?php echo $altitude = $point['alt'] ?>',
<?php        
}
}?>]
    },
    yAxis: {
        title: {
            text: 'Altitude'
        }
    },
    plotOptions: {
        line: {
            dataLabels: {
                enabled: true
            },
            enableMouseTracking: false
        }
    },
    series: [{
        name: 'Altitude',
        data: [<?php $res = @unserialize($pirep->rawdata);
               if (is_array($pirep->rawdata["points"])){    
               foreach
               ($pirep->rawdata['points'] as $point)
               {
               ?>
               '<?php echo $altitude = $point['alt'] ?>',
<?php        
}
}?>]
    }]
});
        </script>

[Guest lorathon]

You have

<?php echo $altitude = $point['alt'] ?>

 

Try

<?php echo floatval($point['alt']) ?>

 

[RuiMiguel]

Solved

Thank you

[Yash]

Can you share the full code please? Not working for me  

[Guest lorathon]

This only works for a custom kACARS.  If you do not have this then there will not be anything in the rawdata field.

[Yash]

Yeah I have rawdata in mysql database with all the details. Just need the code..

[Yash]

Sorted it out, thanks