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random assessment
Posted: Thu Sep 22, 2011 11:08 pm
by mnewman
how can i randomize my assessment in every load of the page?
Re: random assessment
Posted: Thu Sep 22, 2011 11:19 pm
by flying_circus
My crystal ball is out for service, but if you want real advice, you're going to need to be a bit more descriptive.
Re: random assessment
Posted: Fri Sep 23, 2011 12:14 am
by twinedev
Code: Select all
<?php
$strMessage = 'my assessment';
$aryKeys = range(0,strlen($strMessage)-1);
shuffle($aryKeys);
$strRandom = '';
foreach($aryKeys as $index) {
$strRandom .= $strMessage{$index};
}
echo "$strRandom\n";
?>
(LOL, little loopy from being sick)
Re: random assessment
Posted: Fri Sep 23, 2011 11:49 am
by flying_circus
twinedev wrote:Code: Select all
<?php
$strMessage = 'my assessment';
$aryKeys = range(0,strlen($strMessage)-1);
shuffle($aryKeys);
$strRandom = '';
foreach($aryKeys as $index) {
$strRandom .= $strMessage{$index};
}
echo "$strRandom\n";
?>
(LOL, little loopy from being sick)
Hah! I wasn't expecting that. Good one!
Re: random assessment
Posted: Fri Sep 23, 2011 11:21 pm
by mnewman
.,thanks guys
Re: random assessment
Posted: Sat Sep 24, 2011 12:27 am
by twinedev
Was just being silly while waiting for more details on what you were actually looking for.... Like I said, was pretty loopy at the time... And getting that way again from only 2 hour nap since getting up about 38 hours ago.
Re: random assessment
Posted: Sat Sep 24, 2011 2:01 am
by mnewman
twinedev wrote:Code: Select all
<?php
$strMessage = 'my assessment';
$aryKeys = range(0,strlen($strMessage)-1);
shuffle($aryKeys);
$strRandom = '';
foreach($aryKeys as $index) {
$strRandom .= $strMessage{$index};
}
echo "$strRandom\n";
?>
(LOL, little loopy from being sick)
ohh..not the string.,what i mean is the item
Re: random assessment
Posted: Sat Sep 24, 2011 4:30 am
by twinedev
"how can i randomize my assessment in every load of the page?"
That is what we need defined to know what you are trying to randomize.
-Greg
Re: random assessment
Posted: Sat Sep 24, 2011 4:37 am
by mnewman
@twinedev
its ok, i already got the right logic of it..but there is another problem.. how can i escape / unpost some duplicate of my query??
coz i use the rand() function and loop it.