| Re: populate pulldownbox from query [message #174082 is a reply to message #174075] |
Sat, 21 May 2011 07:27   |
Co
Messages: 75
Registered: May 2011
Karma:
|
Member |
|
|
On 21 mei, 04:33, Chuck Anderson <cycletour...@invalid.invalid> wrote:
> Co wrote:
>> 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,
>
>> 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.
>
> Did you try my print_r suggestion - and look at the page source for it's
> output - or error messages - hidden in the select block?
>
> --
> *****************************
> Chuck Anderson • Boulder, CO
> http://cycletourist.com
> Turn Off, Tune Out, Drop In
> *****************************
Chuck,
it doesn't show probably it gets filled before I see the page.
Marco
|
|
|
|
Calendar
Search
Help
Members
Register
Login
Home
]