[FX.php List] Suppressing zero values and sorting an array

[Gjermund Gusland Thorsen]

intval()?

ggt

2008/7/31 Steve St-Laurent <st-laur at telus.net>:
> I am trying to suppressing zero values in the display of number fields
> pulled from a Filemaker field. The number_format function won't do it, as
> far as I can tell, and formatting the number in Filemaker to not display if
> zero has no effect.
>
> Ideally, it would be great also if I could sort items in events_list.
>
> Here's the original:
>
> <?
> $events_list = "";
> if (array_key_exists('Choice',$_POST)) {
>  foreach($_POST['Choice'] as $choice) {
>    $parent_event_id = substr($choice,0,strpos($choice," - "));
>        $event_name = substr($choice,strpos($choice," - ") + 3);
>
>        $Options = new FX(FMIP, FMWCPort);
>    $Options->SetDBData(Database, 'EventOptions');
>    $Options->SetDBUserPass(User,Password);
>    $Options->AddDBParam('ActiveCalc', "Active");
>    $Options->AddDBParam('EventRecordID', $parent_event_id);
>    $OptionsData = $Options->FMFind();
>
>        $events_list .= "<input type=\"hidden\" name=\"EventID\" value=\"" .
> $parent_event_id . "\">";
>
>        if ($OptionsData['foundCount'] > 0) {
>          $events_list .= "<B>" . $event_name . "</B><hr><br>";
>          foreach ($OptionsData['data'] as $key => $value) {
>            $events_list .= "<input type=\"checkbox\" name=\"Choice_" .
> $value['UniqueID'][0] . "\" value=\"" . $value['UniqueID'][0] . "\">&nbsp;"
> . $value['OptionName'][0] . ' - $'. number_format($value['OptionCost'][0],2)
> . "<br>";
>          }
>        }
>  }
> }
> ?>
>
> Any suggestions or pointers? Thanks!
>
> -------------
> Steve St-Laurent  |  <steve at holecomm.ca>
>
>
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