numbering database results

when the data is pulled from the database and it is printed on the screen (up to 20 items at once) how do you make it number each item? i know you can echo the item ID, but if you delete one, that will mess up the numbering for future items.. if you understand this, help please

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when the data is pulled from the database and it is printed on the screen (up to 20 items at once) how do you make it number each item? i know you can echo the item ID, but if you delete one, that will mess up the numbering for future items.. if you understand this, help please

try this script:
http://www.finalwebsites.com/snippets.php?id=29

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cant you put an incremental variable and have that one echo per output so that it wont mess up counting when an item is generated...?

olaf: that script is mighty large considering the simplicity of what im trying to do

designer: how would i go about doing that?

[$i ++;]

$req = mysql_db_query(.......);
while ( $rec = mysql_fetch_array($req) ){
    $i ++;
    echo $i;
}

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olaf: that script is mighty large considering the simplicity of what im trying to do

designer: how would i go about doing that?

because pagination could be tricky I wrote this very easy to use php script, check the example and compare this with this real live page:
http://www.all4yourwebsite.com/search.php

for some reason my results started at #32 instead of #1, so this is what my code looks like:

Code:

<?php
if ($_GET["order"]=="cmb") 
{ $result = dbquery("SELECT * from ".$db_prefix."hiscores ORDER BY player_cmb DESC LIMIT 20"); }
elseif ($_GET["order"]=="hp") 
{ $result = dbquery("SELECT * from ".$db_prefix."hiscores ORDER BY player_hp DESC LIMIT 20"); }
elseif ($_GET["order"]=="overall") 
{ $result = dbquery("SELECT * from ".$db_prefix."hiscores ORDER BY player_overall DESC LIMIT 20"); }
elseif ($_GET["order"]=="player") 
{ $result = dbquery("SELECT * from ".$db_prefix."hiscores ORDER BY player_name ASC LIMIT 20"); }
elseif ($_GET["order"]=="cmb-sort=asc") 
{ $result = dbquery("SELECT * from ".$db_prefix."hiscores ORDER BY player_cmb ASC LIMIT 20"); }
elseif ($_GET["order"]=="hp-sort=asc") 
{ $result = dbquery("SELECT * from ".$db_prefix."hiscores ORDER BY player_hp ASC LIMIT 20"); }
elseif ($_GET["order"]=="overall-sort=asc") 
{ $result = dbquery("SELECT * from ".$db_prefix."hiscores ORDER BY player_overall ASC LIMIT 20"); }
elseif ($_GET["order"]=="player-sort=desc") 
{ $result = dbquery("SELECT * from ".$db_prefix."hiscores ORDER BY player_name DESC LIMIT 20"); }
else { $result = dbquery("SELECT * from ".$db_prefix."hiscores ORDER BY player_cmb DESC LIMIT 20"); }
while ($data = dbarray($result))
{ $i ++;
$player_id = $data['player_id'];
$player_user = $data['player_user'];
include(ADMIN."hiscores/highest_skill_formula.php");
include(ADMIN."hiscores/colors.php");
include(ADMIN."hiscores/account_converter.php");
$update;
echo "<tr>";
echo "<td class='tbl1' align='center'><small><font color='$player_color'>";
echo $i - 31;
echo "</font></small></td>";
echo "<td class='tbl2' align='left'><small><font color='$player_color'>".$data['player_name']."</font></small></td>";
echo "<td class='tbl1' align='center'><small><font color='$player_color'>".$data['player_cmb']."</font></small></td>";
echo "<td class='tbl2' align='center'><small><font color='$player_color'>".$data['player_hp']."</font></small></td>";
echo "<td class='tbl1' align='center'><small><font color='$player_color'>".$data['player_overall']."</font></small></td>";
echo "<td class='tbl2' align='center'><small><font color='$player_color'>".$highest_skill." ".$skill_name."</font></small></td>";
echo "</tr>"; 
}
?>

currently, with $i - 31, it is working, showing 1, 2, 3, etc.

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Before the while statement add this :

$i = 0;

thanks man fixed that problem, now its just echo $i; instead of echo $i - 31

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i hope its all dandy now... i was late to answer, wheee...

yeah this is working now, having problem with a bigger project tho

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