CGI Development

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Re: little thing about guestbooks Posted by Jonathan on 1 Apr 2002 at 6:03 AM
Hi,

You could read every post in the guestbook into an array, then loop backwards from the end of the array to the start of the array. Like this:

for ($post=($numposts-1); $post>=0; $post--) {
#Display the post...it'll be in @postsarray[$post]
}

Hope this is clear. You need to increment $numposts every time you read another entry in. We do ($numposts-1) as an array has its first element as 0.

Take care,

Jonathan

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Firestorm little thing about guestbooks on 31 Mar 2002 at 10:35 AM
Jonathan Re: little thing about guestbooks on 1 Apr 2002 at 6:03 AM



 

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