[PHP] arrays and same index
Hi! I want to create an array that looks like follows: $array[untitled_1.jpg][] = 0 $array[untitled_1.jpg][] = 3 $array[untitled_1.jpg][] = 4 $array[untitled_2.jpg][] = 0 $array[untitled_3.jpg][] = 1 What I'm thinking about is accessing all untitled_1.jpg values by doing the following: $newarray = $array[untitled_1.jpg]; and receive an array with 3 indexes which has the values 0,3,4... This doesn't works... $array[untitled_1.jpg][] = 3 seems to overwrite $array[untitled_1.jpg][] = 0 and then $array[untitled_1.jpg][] = 4 overwrites $array[untitled_1.jpg][] = 3... How should I solve this? Sincerely Victor -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] arrays and same index
$array[untitled_1.jpg] = array(0,3,4,0,1) Or you could : $array[untitled_1.jpg] = array(); $array[untitled_1.jpg][0]=0 $array[untitled_1.jpg][1]=3 $array[untitled_1.jpg][2]=4 $array[untitled_1.jpg][3]=0 $array[untitled_1.jpg][4]=1 Then you can access them by using: echo $array[untitled_1.jpg][0] // = 0; echo $array[untitled_1.jpg][1] // = 3; echo $array[untitled_1.jpg][2] // = 4; echo $array[untitled_1.jpg][3] // = 0; echo $array[untitled_1.jpg][4] // = 1; or: $x = $array[untitled_1.jpg]; echo $x[0]; echo $x[1]; echo $x[2]; echo $x[3]; echo $x[4]; HTH, =C= * * Cal Evans * Journeyman Programmer * Techno-Mage * http://www.calevans.com * -Original Message- From: Victor Spang Arthursson [mailto:[EMAIL PROTECTED]] Sent: Thursday, May 30, 2002 8:37 AM To: [EMAIL PROTECTED] Subject: [PHP] arrays and same index Hi! I want to create an array that looks like follows: $array[untitled_1.jpg][] = 0 $array[untitled_1.jpg][] = 3 $array[untitled_1.jpg][] = 4 $array[untitled_2.jpg][] = 0 $array[untitled_3.jpg][] = 1 What I'm thinking about is accessing all untitled_1.jpg values by doing the following: $newarray = $array[untitled_1.jpg]; and receive an array with 3 indexes which has the values 0,3,4... This doesn't works... $array[untitled_1.jpg][] = 3 seems to overwrite $array[untitled_1.jpg][] = 0 and then $array[untitled_1.jpg][] = 4 overwrites $array[untitled_1.jpg][] = 3... How should I solve this? Sincerely Victor -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] arrays and same index
Victor Spång Arthursson [EMAIL PROTECTED] wrote: I want to create an array that looks like follows: $array[untitled_1.jpg][] = 0 $array[untitled_1.jpg][] = 3 $array[untitled_1.jpg][] = 4 $array[untitled_2.jpg][] = 0 $array[untitled_3.jpg][] = 1 What I'm thinking about is accessing all untitled_1.jpg values by doing the following: $newarray = $array[untitled_1.jpg]; and receive an array with 3 indexes which has the values 0,3,4... This doesn't works... $array[untitled_1.jpg][] = 3 seems to overwrite $array[untitled_1.jpg][] = 0 and then $array[untitled_1.jpg][] = 4 overwrites $array[untitled_1.jpg][] = 3... How should I solve this? It seems to work for me. The file... pre?php $array[untitled_1.jpg][] = 0; $array[untitled_1.jpg][] = 3; $array[untitled_1.jpg][] = 4; $array[untitled_2.jpg][] = 0; $array[untitled_3.jpg][] = 1; print_r($array[untitled_1.jpg]); $array[untitled_1.jpg][] = 3; $array[untitled_1.jpg][] = 0; $array[untitled_1.jpg][] = 4; print_r($array); ?/pre The result: http://www.devserver.org/arraytest.php -- Stuart -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] arrays and same index
Well what exactly are you trying to do? You can't name an index of an array the same thing and expect different values ed At 03:36 PM 5/30/2002 +0200, Victor Spång Arthursson wrote: Hi! I want to create an array that looks like follows: $array[untitled_1.jpg][] = 0 $array[untitled_1.jpg][] = 3 $array[untitled_1.jpg][] = 4 $array[untitled_2.jpg][] = 0 $array[untitled_3.jpg][] = 1 What I'm thinking about is accessing all untitled_1.jpg values by doing the following: $newarray = $array[untitled_1.jpg]; and receive an array with 3 indexes which has the values 0,3,4... This doesn't works... $array[untitled_1.jpg][] = 3 seems to overwrite $array[untitled_1.jpg][] = 0 and then $array[untitled_1.jpg][] = 4 overwrites $array[untitled_1.jpg][] = 3... How should I solve this? Sincerely Victor -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
