How to make a next and prev button work

New Member Joined: Jan 03, 2005 Posts: 2

I manage to put a PHPAYPAL to my PHPNUKE 7 everything works fine except for the next 1 2 prev button .....before the scripts work only on a single HTML page and I use it as a frame meaning it has the another set of frame to the left side like this forum . And I cannot manage to make it work . Please help .

This is the link Only registered users can see links on this board! Get registered or login!

and this is the script

Code:

<? 


} // while


print "<table width=500 align=center><tr><td colspan=2 align=center>\n";


print "<font face=\"Verdana, Arial, Helvetica, sans-serif\" size=\"2\">\n";


$prevoffset=$offset-$products_per_page;


if ($prevoffset >= 0) {


   print "<a href=\"$PHP_SELF?offset=$prevoffset\">PREV</a> &nbsp; \n";


} else {


   print "PREV &nbsp; \n";


}





// calculate number of pages needing links


$pages=intval($numrows/$products_per_page);





// $pages now contains int of pages needed unless there is a remainder from division


if ($numrows%$products_per_page) {


    // has remainder so add one page


    $pages++;


}





for ($i=1;$i<=$pages;$i++) { // loop thru


    $newoffset=$products_per_page*($i-0);


    if($newoffset==$offset) {


       print "<b>$i</b> &nbsp; \n";


    } else {


       print "<a href=\"$PHP_SELF?offset=$newoffset\">$i</a> &nbsp; \n";


    }


}





// check to see if last page


if (!(($offset/$products_per_page)==$pages) && $pages!=1) {


    // not last page so give NEXT link


    $newoffset=$offset+$products_per_page;


    if ($newoffset < ($numrows+1)) {


       print "<a href=\"$PHP_SELF?offset=$newoffset\">NEXT</a><p>\n";


    } else {


       print "NEXT &nbsp;<p>\n";


    } 


   


} else {


       print "NEXT &nbsp;<p>\n";


}





........

Thank you in advance.
regards,
JJ

Posted: Wed Jan 12, 2005 1:13 pm

its fixed now

I just need to supply the right correct set of variable assignment

Thanks to Mr Mike of PHPAYPAL