hi
the easier way is as Mike Ford did it very elegantly with this structur:
> function obj_date_compare($a, $b) {
> return strcmp($a->publisertLang, $b->publisertLang);
> }
>
> ...
>
> if($ingresser = array_merge($i1 ,$i2))
> {
> $ingresser = usort($ingresser, 'obj_date_compare');
> listIngresser($ingresser);
> }
the for-structure from your admin guy is also a possibility, but i think php
offers cool sort-functions like this usort-function (which was also new to
me - thx@Mike!). so it is not necessary to write your own sorting-algorithm.
.ma
A. Lyse <allyse@hardware.no> wrote@04.06.2003 13:40 Uhr:
> Hi again!
>
> I talked to the admin guy and he said there is an easyer way to do this (as
> usual he doenst have the time to show me) so I try here:
>
> He gave me a liddle example in c and a light translation to PHP:
>
> Bubble sort (exampel written in c, but can "easyly" be translated to php):
> for (i=0; i<n-1; i++) {
> for (j=0; j<n-1-i; j++)
> if (a[j+1] < a[j]) { /* compare the two neighbors */
> tmp = a[j]; /* swap a[j] and a[j+1] */
> a[j] = a[j+1];
> a[j+1] = tmp;
> }
> }
>
> **************
>
> More example of Bubble Sort:
> http://www.cs.ust.hk/faculty/tcpong/cs102/summer96/aids/bubble.html
>
> The if-sentense must here be written to
> if($a[$j+1]->publisertLang < $a[$j]->publisertLang)
> where a is $ingresser and $n is the number of elements in $ingresser.
>
> I
>
> The if sentese is going in the php file pastet yesterday.
>
> Not that yeasterdays metod did'nt work, but if somebody has an idea on this
> one and can give me a full example based on the info i've pastet yesterday
> it would be great!
>
> Regards,
> A. Lyse
>
>
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