| Re: populate pulldownbox from query [message #174070 is a reply to message #174067] |
Fri, 20 May 2011 22:56   |
Co
Messages: 75
Registered: May 2011
Karma:
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On 21 mei, 00:44, Chuck Anderson <cycletour...@invalid.invalid> wrote:
> Michael Fesser wrote:
>> .oO(Denis McMahon)
>
>>> On Fri, 20 May 2011 15:13:01 -0400, Jerry Stuckle wrote:
>
>>>> On 5/20/2011 2:30 PM, Co wrote:
>
>>>> > echo "<option value=$partner>$nt[rank] $nt[firstname] $nt[lastname]</
>>>> > option>";
>
>>>> echo "<option value=$partner>{$nt[rank]} {$nt[firstname]}
>>>> {$nt[lastname]}</option>";
>
>>> Hmm
>
>>> I thought:
>
>>> echo "<option value='$partner'>{$nt['rank']} {$nt['firstname']}
>>> {$nt['lastname']}</option>";
>
>> Correct.
>
>>> But I'm failing to find an appropriate page in the manual for a
>>> definitive answer.
>
>> Complex (curly) syntax
>> http://www.php.net/manual/en/language.types.string.php#language.types...
>
>> Micha
>
> Since constants are not evaluated within strings, the quotes on array
> keys and curly braces are not needed.
>
> (fromhttp://www.php.net/manual/en/language.types.array.php)
> // The following is okay, as it's inside a string. Constants are not
> looked for
> // within strings, so no E_NOTICE occurs here
> print "Hello $arr[fruit]"; // Hello apple
>
> The OP's original syntax is valid.
> echo "<option value=$nt[id]>$nt[rank] $nt[firstname]
> $nt[lastname]</option>";
>
> The formatting of the "<option ..." line is not the problem.
>
> I'd put print_r($nt) within the while loop and look at the query results.
>
> --
> *****************************
> Chuck Anderson Boulder, CO
> http://cycletourist.com
> Turn Off, Tune Out, Drop In
> *****************************
Chuck,
you are right. All the values get loaded in the listbox.
However the box itself stays empty. That shouldnt be.
There should be the name of the partner of the user in there.
Because it is represented by a numeric value, I think it gives a
problem.
Marco
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