<<Previous 1,2,3,4,5,6 Next>>

[titan7262]

How will i do this? is this possible using PHP & MYSQL?

like if i have 100 records u just want to show the first 10 then have a link like <<Previous 1,2,3,4,5,6 Next>> to navigate through the records..

Thanks in advance.. ^^

[lintz]

This may not be the best way to do it but if you have an ID field for example you can select records based on that field.

select * from YourTable WHERE ID between 1 and 10 

[john tindell]

This is what i use

function Nav_Bar($page,$pages,$start_page,$count_page)
{
    $Nav_Bar = "Pages($page of $pages) [";
    if($pages > 1)
    {    
        if($page > 1)
        {
            $prev = $page - 1;
            $Nav_Bar .= "<a href=\"{$_SERVER['PHP_SELF']}?page=1\" style=\"font-weight:bold;\"> First </a> <a href=\"{$_SERVER['PHP_SELF']}?page=$prev\" style=\"font-weight:bold;\"> &lt; </a>";
        }
        if($page>1)
        {
            $start_page = ($page - 3);
        }
        
        $start_page = $page <= 3 ? 1 : $start_page;
        $start_page = $page == $pages ? $pages - 5 : $start_page;
        $start_page = $start_page < 0 ? 1 : $start_page;

                                    
        for($count_page = $start_page;$count_page <= $pages; $count_page++)
        {
            if($count_page > ($start_page + 6) || $count_page == 0)
            {
                break;
            }
            if($count_page == $page)
            {
                $Nav_Bar .= " <b>$count_page</b> ";    
            }
            else
            {
                $Nav_Bar .= "<a href=\"{$_SERVER['PHP_SELF']}?page=$count_page\"> $count_page </a>";
            }
        }
        if($page < $pages)
        {
            $next = $page + 1;
            $Nav_Bar .= "<a href=\"{$_SERVER['PHP_SELF']}?page=$next\" style=\"font-weight:bold;\"> &gt; </a> <a href=\"{$_SERVER['PHP_SELF']}?page=$pages\" style=\"font-weight:bold;\"> Last </a>";
        }
    }
    else
    {
        $Nav_Bar .= "<b>$page</b>";
    }
    $Nav_Bar .= "]";
    return $Nav_Bar;
} 

And heres an example of using it by selecting values from a MySQL table called photos

$page = 1;
$per_page = 10;

if(isset($_REQUEST['page'])){
    if($_REQUEST['page']!='' || is_numeric($_REQUEST['page'])){
        $page = $_REQUEST['page'];
    }
}

$sql_max = "SELECT * FROM photos";
$max_results = mysql_query($sql_max);
$max_rows = mysql_numrows($max_results);
$pages = ceil($max_rows / $per_page);

$offset = ($page - 1) * $per_page;

$query = "SELECT * FROM photos ORDER BY ID ASC LIMIT $offset, $per_page";
$result = mysql_query($query);

$Nav_Bar = Nav_Bar($page,$pages,$start_page,$count_page,$gallery); 

[titan7262]

whoah! that's a lot of code.. i'll check it out.. and i have another problem. after inserting new values to my database(still don't know loops in PHP.. heheh ) my page gets stuck and become white.. how can i redirect it to somewhere else.. like in my main page perhaps.. sorry for all those questions.. my question is resolved.. just this next one.. hehehe

[lintz]

Nice code John....i might use it for a script i'll be working on soon

[visualAd]

Its called pagination - the Hobo posted a function a while back which does this very well and I've linked to it in the FAQ:

http://www.vbforums.com/showthread.p...51#post1988751