PHP: Trying to come up with a "prev" and "next" link
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fwaokda
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Published on 2011-01-11T20:48:57Z
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2011/01/11
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I'm displaying 10 records per page. The variables I have currently that I'm working with are..
$total = total number of records
$page = whats the current page I'm displaying
I placed this at the top of my page...
if ( $_GET['page'] == '' ) { $page = 1; } //if no page is specified set it to `1`
else { $page = ($_GET['page']); } // if page is specified set it
Here are my two links...
if ( $page != 1 ) { echo '<div style="float:left" ><a href="index.php?page='. ( $page - 1 ) .'" rev="prev" >Prev</a></div>'; }
if ( !( ( $total / ( 10 * $page ) ) < $page ) ) { echo '<div style="float:right" ><a href="index.php?page='. ( $page + 1 ) .'" rev="next" >Next</a></div>'; }
Now I guess (unless I'm not thinking of something) that I can display the "Prev" link every time except when the page is '1'. How can make it where the "Next" link doesn't show on the last page though?
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