How to say "Nothing has filied"

[Kyle]

Ok, I been on that for a while and I'm trying to firgure out how can I call if there was no reports filed, then how can I say "No Reports Yet" on the Last Flights.

So here's my code, and I want to add a part so if there was no flight reports, I want it to say no flights filed yet.

<?php


       $flights = PIREPData::getLastReports($userinfo->pilotid, '10');                                                                      
       $string = "";
       foreach($flights as $flight)
       {       
               $string = $string.$flight->depicao.'+-+'.$flight->arricao.',+';
       }                                                                       
?>

Any help would be awesome and I'll give you 1+ rep if it works. Thanks!

[Tom]

I'm not entirely sure what you're trying to achieve with $string, but providing it's correct:

<?
       $flights = PIREPData::getLastReports($userinfo->pilotid, '10');                                                                      
       $string = "";
       if(!$flights){
               $string = 'No flights have been filed!';
       } else {
               foreach($flights as $flight)
               {       
                       $string = $string.$flight->depicao.'+-+'.$flight->arricao.',+';
               }
       }                                                                       
?>

Your string will end up looking like this, for example: "EGKK+-+KJFK,+KJFK+-+EGKK,+EGKK+-+KMIA,+KMIA+-+EGKK,+" and so on...

If that's what you intended?

[mark1million]

Tempted by teh +1 Rep

<?php
if(!$pireps)
{
  echo '<p>Sorry No recent flights have been found</p></div>';
  return;
}
 $flights = PIREPData::getLastReports($userinfo->pilotid, '20');                                                                     
       $string = "";
       foreach($flights as $flight)
       {       
               $string = $string.$flight->depicao.'+-+'.$flight->arricao.',+';
       }
?>

You may need to get rid of that extra closing div as that is needed for me on my site.

[Kyle]

Ok, nice work guys

But It didn't work, so I'll give you the full code for the GC of if there was no reports filed.

 <?php


       $flights = PIREPData::getLastReports($userinfo->pilotid, '10');                                                                      
       $string = "";
       foreach($flights as $flight)
       {       
               $string = $string.$flight->depicao.'+-+'.$flight->arricao.',+';


       }                                                                     
?>

 <img src="http://www.gcmap.com/map?P=<?php echo $string ?>&MS=bm&MR=240&MX=650x360&PM=pemr:diamond7:red%2b%22%25I%22:red&PC=%230000ff" /><br />
    Maps generated by the <a href="http://www.gcmap.com/">Great Circle Mapper</a> - copyright © <a href="http://www.kls2.com/~karl/">Karl L. Swartz</a>

Thanks for the help.

[Tom]

Here try this

<?php
       $flights = PIREPData::getLastReports($userinfo->pilotid, '10');                                                                      
       if(!$flights){
                echo 'No flights yet!';
       } else {
               $img = '<img src="http://www.gcmap.com/map?P=';
               foreach($flights as $flight){       
                        $img.= $flight->depicao.'-'.$flight->arricao.',';
               }
               $img.= '&MS=bm&MR=240&MX=650x360&PM=pemr:diamond7:red%2b%22%25I%22:red&PC=%230000ff" /><br />Maps generated by the <a href="http://www.gcmap.com/">Great Circle Mapper</a> - copyright © <a href="http://www.kls2.com/~karl/">Karl L. Swartz</a>';
	echo $img;

       }

?>

[mark1million]

I see where your going now, i got the same with new pilots so all i did was tell that page not to output a php error

<?php error_reporting(0); ?> at the top of that tpl

[Kyle]

Top Shot there Tom, I guess I wasn't filling the php into the GC Map. Thanks alot!!!