Resetting / clearing array (How to?)

[closer]

 

I am having difficulties in getting this correct, what I want to do is sort the prices low to high and display them. That works, but as there are 5 products per page it adds all prices from product 1 to product 2, all prices from product 1 and 2 to product 3 etc..

 

How to tell php that the array needs to be reset / cleared / set to zero when done with product 1 / product 2 ....?

 

I've tried reset ($ar) and unset ($ar) but both won't work

 

 

$ar = array( $this->_movieValues['1'] => $row['1price'], $this->_movieValues['2'] => $row['2price'], $this->_movieValues['3'] => $row['3price'], $this->_movieValues['4'] => $row['4price'], $this->_movieValues['5'] => $row['5price'], $this->_movieValues['6'] => $row['6price'], $this->_movieValues['7'] => $row['7price'], $this->_movieValues['8'] => $row['8price'], $this->_movieValues['9'] => $row['9price']);

asort ($ar);
foreach ($ar as $key => &$val){
$this->_movieValues['sorted'] .="$key";
}

 

Any help on this matter is much appreciated..

[tail]

http://us.php.net/manual/en/ref.array.php

[closer]

Thank you for your brief answer, though I already know the PHP.net manual site and need some "human" input as it did not help me,

 

the reset($ar) and unset($ar) were in fact 2 suggestions from php.net which clearly do not apply to this

 

other input would be appreciated

[chigley]

Umm.. try this:

 

foreach($ar as $key => $val) {
unset($val);
}