Re: multiple random items

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2007. 07. 16, hétfő keltezéssel 10.56-kor Robert Cummings ezt írta:
> On Mon, 2007-07-16 at 16:49 +0200, Zoltán Németh wrote:
> > 2007. 07. 16, hétfő keltezéssel 15.40-kor chris@xxxxxxxxxxxx ezt írta:
> > > Hi I have this script which pulls 1 random item from a txt file.
> > > How would I modify it to pull 10 random items.
> > > 
> > > <?php
> > > $delim = "\n"; 
> > > $quotefile = "names.txt"; 
> > > $fp = fopen($quotefile, "r"); 
> > > $contents = fread($fp, filesize($quotefile)); 
> > > $quote_arr = explode($delim,$contents); 
> > > fclose($fp); 
> > 
> > $quotenum = 0;
> > $quotes_displayed = array();
> > while ($quotenum < 10) {
> >   while (!in_array($quote_index, $quotes_displayed)) {
> 
> I think you should remove the ! operator :)

oh yeah, typo
sorry

greets
Zoltán Németh

> 
> Cheers,
> Rob.

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