The basic problem comes down to not be able to sort an array customized.
Lets take this array as an example:
$code[language] = array("1"=> "php", "2"=> "asp");There must for sure be a way to pull the values out of that array by "first in first out".
I am stuck with this, but it seems logical that there is a way around it.
Thank you for any help on that problem,
Merlin
Colin Ross wrote:
What I did in a situation like this (much more complicated though, with nested select boxes in a form) was use a database, and then created a php-created javascript file. The javascript file was buffered, and then cached (saved to a file) with a timestamp... So, I can limit the amount of times the WHOLE SCRIPT is run , say once every 24 hours at most. Also, If i just updated it, I can delete the cached version, and a new one is made.
Sure, the script is slow... but page loads are fast becuase (unless its NEEDED) all thats to be processed is a file-read call and such... not (potentially) hundreds of DB queries.
If you want I can post an example... let me know.
Colin
On Tue, 29 Mar 2005 11:59:23 +0200, Merlin <[EMAIL PROTECTED]> wrote:
Hi there,
I would like to save some db power by putting values into a file which are often used. They basicly populate a select field. So I placed those values into associative arrays: $code[language] = array("1"=> "php", "2"=> "asp");
Now I would like to sort those for displaying after my preference, not by lets say alphabet. The easiest thing I could think of, is just to move the entry: $code[language] = array("2"=> "asp", "1"=> "php");
But this of course does not work. I would like to be able to place values later on inbetween. So if somebody comes up with a language called ".net" :-) I would like to place it in the middle, but I cant get it to work like that :-(
To build the select box I use following code:
<select name="education"> <option value ="0" selected>---</option> '; ################################################ # build the select field for ($i=1; $i <= count($code[education]); $i++){ if ($education) $isselected = ($i == $education) ? " selected" : ""; // select the active row else $isselected = FALSE; printf ("<option value =\"%s\"%s>%s</option>\n", $i, $isselected, $code[education][$i]); }; ################################################ echo' </select>
Has anybody an idea which could help me on that? Thank you for any help.
Merlin
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