Re: < Previous and Next > Buttons

From: Date: Mon, 17 Feb 2003 15:09:48 +0000
Subject: Re: < Previous and Next > Buttons
References: 1  Groups: php.windows 
Request: Send a blank email to php-windows+get-18566@lists.php.net to get a copy of this message
I once used the script below on a dbase database. Jochem <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=windows-1252"> <meta name="GENERATOR" content="Microsoft FrontPage 4.0"> <meta name="ProgId" content="FrontPage.Editor.Document"> <title></title> </head> <body> <script language="PHP">
    $step=30;
    $file_name='dbs/files.DBF';
    $ret=dbase_open($file_name,0);
    $max=dbase_numrecords($ret);
    if (isset($start))
    {
      $start_record=$start;
    }
    $arr = dbase_get_record_with_names($ret,$i);
    echo($file_name);
</script> <div align="left"> <table border="0" width="1500" height="17">
    <tr>
    <td width="150" height="17" bgcolor="#FFCC00"><font face="Verdana" size="1"><b>RECNO</b></font></td>
<script language="PHP">
    while (list($key,$val) = each ($arr))
       {
    </script>
         <td width="150" height="17" bgcolor="#FFCC00"><font face="Verdana" size="1"><b><?php echo (strtoupper($key)) ?></b></font></td>
<script language="PHP">
       }
    </script>
    </tr>
<script language="PHP">
    for ($i=$start_record;$i<=$start_record+$step;$i++)
       {
       $arr = dbase_get_record_with_names($ret,$i);
</script>
       <tr>
       <td width="150" height="17"><font face="Verdana" size="1"><?php echo($i); ?></font></td>
<script language="PHP">
       while (list($key,$val) = each ($arr))
          {
</script>
         <td width="150" height="17"><font face="Verdana" size="1"><?php echo($val) ?></font></td>
<script language="PHP">
          }
</script>
       </tr>
<script language="PHP">
    }
</script> </table> </div> <script language="PHP"> $next_start_record=$start_record+$step; if ($next_start_record+$step>$max) { $next_start_record=$max-$step; } $prev_start_record=$start_record-$step; if ($prev_start_record<0) { $prev_start_record=0; } </script> <p><font face="Verdana" size="2"><b><a href="<?php echo($PHP_SELF);?>?start=<?php echo($prev_start_record) ?>">PREV</a> <a href="<?php echo($PHP_SELF);?>?start=<?php echo($next_start_record) ?>">NEXT</a> </b></font></p> </body> </html> Matt Babineau wrote:
Hi All- I was wondering what the best way to create previous and next buttons when pulling products from a database? I haven't had much luck so far and was wondering if someone had an easy / efficient way to accomplish this? Thx- M


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