Re: [PHP] Simple array problem

Quoting Brian Dunning [EMAIL PROTECTED]: I'm trying to add a number to a value in an array. Pretend I have this: $new_value = array('orange', 2); $arr = array( array('blue', 4), array('orange', 5), array('green', 6)); I want to add the new value to the existing

Re: [PHP] Simple array problem

Brian Dunning wrote: I'm trying to add a number to a value in an array. Pretend I have this: $new_value = array('orange', 2); $arr = array( array('blue', 4), array('orange', 5), array('green', 6)); I want to add the new value to the existing matching array element, so I end up

Re: [PHP] Simple array problem

At 9:35 AM +0100 7/1/08, Richard Heyes wrote: Brian Dunning wrote: Seems like it should be really simple but all the ways I can figure out to do it are too kludgey. It's rather easy: for ($i=0; $icount($arr); $i++) { if ($arr[$i][0] == $new_array[0]) { $arr[$i][1] +=

Re: [PHP] Simple array problem

Small correction: Which is...? -- Richard Heyes Employ me: http://www.phpguru.org/cv -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php

Re: [PHP] Simple array problem

On Tue, Jul 1, 2008 at 8:50 AM, Richard Heyes [EMAIL PROTECTED] wrote: Small correction: Which is...? -- Richard Heyes Employ me: http://www.phpguru.org/cv -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php Look at the link he

Re: [PHP] Simple array problem

Brian Dunning wrote: I'm trying to add a number to a value in an array. Pretend I have this: $new_value = array('orange', 2); $arr = array( array('blue', 4), array('orange', 5), array('green', 6)); I want to add the new value to the existing matching array element, so I end up

Re: [PHP] Simple array problem

I think the problem is easier... and also the solutions doing a for instead of foreach are not good solutions because if the array is not index-consecutive the loop fails. So, if you has an array with the colors as indexes and the integer value X as the value for that position of the array,

Re: [PHP] Simple array problem

At 1:50 PM +0100 7/1/08, Richard Heyes wrote: Small correction: Which is...? -- Richard Heyes You missed it a second time? :-) It's not, new_array[], but new_value[]. Cheers, tedd -- --- http://sperling.com http://ancientstones.com http://earthstones.com -- PHP General Mailing

Re: [PHP] Simple array problem

Roberto Costumero Moreno wrote: I think the problem is easier... and also the solutions doing a for instead of foreach are not good solutions because if the array is not index-consecutive the loop fails. So, if you has an array with the colors as indexes and the integer value X as the value for

Re: [PHP] Simple array problem

You missed it a second time? :-) My sight is awful - if you don't point it out, chances are I won't see it. -- Richard Heyes Employ me: http://www.phpguru.org/cv -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php

Re: [PHP] Simple array problem

At 3:44 PM +0100 7/1/08, Richard Heyes wrote: You missed it a second time? :-) My sight is awful - if you don't point it out, chances are I won't see it. -- Richard Heyes I'm just as bad, I only saw the error after I tried to get your code to run. I thought I had another way, but your's

[PHP] Simple array problem

I'm trying to add a number to a value in an array. Pretend I have this: $new_value = array('orange', 2); $arr = array( array('blue', 4), array('orange', 5), array('green', 6)); I want to add the new value to the existing matching array element, so I end up with this: