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

[Steve St-Laurent]

Thanks, Nick and Germund. No luck yet with either, but I'm quite new  
to this and will have to figure out how to nest the number_format  
function along with one of these suggestions.

In the case of zero-value numbers, I also need to omit this: ' - $'.

But there are only so many combination, so I'll plug away. Thanks!

> Date: Fri, 1 Aug 2008 08:57:00 +0200
> From: "Gjermund Gusland Thorsen" <ggt667 at gmail.com>
> Subject: Re: [FX.php List] Suppressing zero values and sorting an  
> array
>
> floatval($value['OptionCost'][0])) will make empty 0
>
> ggt
>
> 2008/8/1 Nick <whatdoyouwant at gmail.com>:
>> in php use an if (!empty($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>
Hole-in-the-Wall Communications | Vancouver BC | 604 251 0700