[woyrz]

i am working on a array in php and i am a bit confuse.

i want to send a playhead on my array at a specific position i i couldn't figure it out how to do it.

does anyone know how to do it with out doing a simple loop.

there's any function to send the play head at a position in a array

[Keith]

Are you talking PHP or Flash?

[woyrz]

im talking about php

thanks

[NeverMind]

what is play head?
you could assing values to any array element if you know its key index like:

PHP Code:

$array = array(2 => 'sa', 'assoc' => 'safer', 'now' => 'wow');



$array[2] = 'new value';

$array['assoc'] = 'no more safer'; 

[woyrz]

PHP Code:

//array creation 

$data=array( "2004-05-13"=>"20135215", "2005-04-13"=>"20135215", "2005-05-10"=>"20135215", "2005-05-19"=>"20135215", "2005-05-20"=>"20135215", );



//loop on the content of the array

while(key($data)>="2005-04-13"){

//display the key

echo key($data)."<br>";

echo current($data);

next($data);

} 

when i use current() the value return result in the current position of the play head
http://ca.php.net/manual/fr/function.current.php

i want to be to after the loop is done to send the play head at another given position without having to do a loop

thanks fb
http://www.mediaflexdesign.com

[NeverMind]

you mean you want to find the element where the key is "2005-04-13" ?

PHP Code:

$data=array( "2004-05-13"=>"20135215", "2005-04-13"=>"20135215", "2005-05-10"=>"20135215", "2005-05-19"=>"20135215", "2005-05-20"=>"20135215", );



if (isset($data["2005-04-13"]))

   echo $data["2005-04-13"];

else

   echo 'not found'; 

[woyrz]

i found it Thanks a lot

fb
http://www.mediaflexdesign.com