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

[Nick]

in php use an if (!empty($value['OptionCost'][0])) {
// display stuff
}

if i understand you correctly about the hiding numbers that are 0

On Thu, Jul 31, 2008 at 4:07 PM, Gjermund Gusland Thorsen
<ggt667 at gmail.com>wrote:

> 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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> > FX.php_List at mail.iviking.org
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> >
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