Web_Links Module Help!

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#1   Web_Links Module Help!
xtrax1
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Hello Telli,

I noticed your web links module shows how many links are in each category!
[ Register or login to view links on this board. ]

example: Javascripts (6)

I would like to display this as well, could you help me out?

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#2   re: Web_Links Module Help!
xtrax1
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Ok does anyone know how to achieve this?



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westerner
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The easiest way is to select the number of links from each category.


SELECT c.`cid`, c.`title`, c.`cdescription`, (SELECT COUNT(`lid`) FROM `nuke_links_links` WHERE `cid` = c.`cid`) AS numincat FROM `nuke_links_links`



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#4   re: Web_Links Module Help!
xtrax1
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Ok I tried your above code and I still cant seem to get it too work...

This is what I have


$thenum = $db->sql_numrows($db->sql_query("SELECT c.`cid`, c.`title`, c.`cdescription`, (SELECT COUNT(`lid`) FROM `nuke_links_links` WHERE `cid` = c.`cid`) AS thenum FROM `nuke_links_links`"));


Any suggestions?

xtrax1


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#5   
Telli
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That query will get all the info for the index page not just the number in each category.


$result = $db->sql_query("SELECT c.`cid`, c.`title`, c.`cdescription`, (SELECT COUNT(`lid`) FROM `nuke_links_links` WHERE `cid` = c.`cid`) AS thenum FROM `nuke_links_links`");
while($row = $db->sql_fetchrow($result)) {
   echo $row['title'] . ' ' . $row['thenum'];
}




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The path of the righteous man is beset on all sides by the inequities of the selfish and the tyranny of evil men. Blessed is he, who in the name of charity and good will, shepherds the weak through the valley of darkness, for he is truly his brother's keeper and the finder of lost children. And I will strike down upon thee with great vengeance and furious anger those who would attempt to poison and destroy my brothers. And you will know my name is the Lord when I lay my vengeance upon thee. Ezekiel 25:17
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#6   re: Web_Links Module Help!
xtrax1
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Hello Telli,

Thank you for replying.... however I added that code to my standard web links module and it still isnt showing anything....

Maybe I am not being clear enough which I appoligize for

I am tring to accomplish what you have done in your web links section by displaying the number of links listed in each category....

I am using the standard Web Links module and this is my function index ()...

function index() {
    global $prefix, $db;
    include("header.php");
    $mainlink = 0;
    menu($mainlink);
    echo "<br>";
    OpenTable();
    echo "<center><font class=\"title\"><b>"._LINKSMAINCAT."</b></font></center><br>";
    echo "<table border=\"0\" cellspacing=\"10\" cellpadding=\"0\" align=\"center\"><tr>";
    $result = $db->sql_query("select cid, title, cdescription from ".$prefix."_links_categories where parentid=0 order by title");
    $count = 0;
    while ($row = $db->sql_fetchrow($result)) {
   $cid = intval($row['cid']);
   $title = stripslashes(check_html($row['title'], "nohtml"));
   $cdescription = stripslashes($row['cdescription']);
   echo "<td><font class=\"option\"><strong><big>&middot;</big></strong> <a href=\"modules.php?name=Web_Links&l_op=viewlink&cid=$cid\"><b>$title</b></a></font>";
   categorynewlinkgraphic($cid);
   if ($cdescription) {
       echo "<br><font class=\"content\">$cdescription</font><br>";
   } else {
       echo "<br>";
   }
   $result2 = $db->sql_query("SELECT cid, title from ".$prefix."_links_categories where parentid='$cid' order by title limit 0,3");
   $space = 0;
   while ($row2 = $db->sql_fetchrow($result2)) {
       $cid = intval($row2['cid']);
       $stitle = stripslashes(check_html($row2['title'], "nohtml"));
           if ($space>0) {
      echo ",&nbsp;";
       }
       echo "<font class=\"content\"><a href=\"modules.php?name=Web_Links&l_op=viewlink&cid=$cid\">$stitle</a></font>";
       $space++;
   }
   if ($count<1) {
       echo "</td><td>&nbsp;&nbsp;&nbsp;&nbsp;</td>";
       $dum = 1;
   }
   $count++;
   if ($count==2) {
       echo "</td></tr><tr>";
       $count = 0;
       $dum = 0;
   }
    }
    if ($dum == 1) {
   echo "</tr></table>";
    } elseif ($dum == 0) {
   echo "<td></td></tr></table>";
    }
    $result3 = $db->sql_query("SELECT * from ".$prefix."_links_links");
    $numrows = $db->sql_numrows($result3);
    $result4 = $db->sql_query("SELECT * from ".$prefix."_links_categories");
    $catnum = $db->sql_numrows($result4);
    $numrows = intval($numrows);
    $catnum = intval($catnum);
    echo "<br><br><center><font class=\"content\">"._THEREARE." <b>$numrows</b> "._LINKS." "._AND." <b>$catnum</b> "._CATEGORIES." "._INDB."</font></center>";
    CloseTable();
    include("footer.php");
}


I hope this helps as I have tried everything...

xtrax1


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#7   re: Web_Links Module Help!
Telli
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function index() {
   global $prefix, $db;
   include("header.php");
   $mainlink=0;
   menu($mainlink);
   echo "<br>";
   OpenTable();
   echo "<center><font class=\"title\"><b>"._LINKSMAINCAT."</b></font></center><br>";
   echo "<table border=\"0\" cellspacing=\"10\" cellpadding=\"0\" align=\"center\"><tr>";
   $result = $db->sql_query("SELECT c.`cid`, c.`title`, c.`cdescription`, (SELECT COUNT(`lid`) FROM `".$prefix."_links_links` WHERE `cid` = c.`cid`) AS thenum FROM ".$prefix."_links_categories c where c.`parentid` = 0 ORDER BY c.`title`");
   $count = 0;
   while ($row = $db->sql_fetchrow($result)) {
      $cid = intval($row['cid']);
      $title = stripslashes(check_html($row['title'], "nohtml"));
      $cdescription = stripslashes($row['cdescription']);
      echo "<td><font class=\"option\"><strong><big>&middot;</big></strong> <a href=\"modules.php?name=Web_Links&l_op=viewlink&cid=$cid\"><b>$title</b></a> (".(int)$row['thenum'].")</font>";
         categorynewlinkgraphic($cid);
      if ($cdescription) {
         echo "<br><font class=\"content\">$cdescription</font><br>";
      } else {
         echo "<br>";
      }
      $result2 = $db->sql_query("SELECT c.`cid`, c.`title`, (SELECT COUNT(`lid`) FROM `".$prefix."_links_links` WHERE `cid` = c.`cid`) AS thenum FROM ".$prefix."_links_categories c where c.`parentid` = $cid ORDER BY c.`title` LIMIT 0,3");
      $space = 0;
      while ($row2 = $db->sql_fetchrow($result2)) {
         $cid = intval($row2['cid']);
         $stitle = stripslashes(check_html($row2['title'], "nohtml"));
         if ($space>0) {
            echo ",&nbsp;";
         }
         echo "<font class=\"content\"><a href=\"modules.php?name=Web_Links&l_op=viewlink&cid=$cid\">$stitle</a> (".(int)$row2['thenum'].")</font>";
         $space++;
      }
      if ($count<1) {
         echo "</td><td>&nbsp;&nbsp;&nbsp;&nbsp;</td>";
         $dum = 1;
      }
      $count++;
      if ($count==2) {
         echo "</td></tr><tr>";
         $count = 0;
         $dum = 0;
      }
   }
   if ($dum == 1) {
      echo "</tr></table>";
   } elseif ($dum == 0) {
      echo "<td></td></tr></table>";
   }
   $result3 = $db->sql_query("SELECT * from ".$prefix."_links_links");
   $numrows = $db->sql_numrows($result3);
   $result4 = $db->sql_query("SELECT * from ".$prefix."_links_categories");
   $catnum = $db->sql_numrows($result4);
   $numrows = intval($numrows);
   $catnum = intval($catnum);
   echo "<br><br><center><font class=\"content\">"._THEREARE." <b>$numrows</b> "._LINKS." "._AND." <b>$catnum</b> "._CATEGORIES." "._INDB."</font></center>";
   CloseTable();
   include("footer.php");
}




_________________
The path of the righteous man is beset on all sides by the inequities of the selfish and the tyranny of evil men. Blessed is he, who in the name of charity and good will, shepherds the weak through the valley of darkness, for he is truly his brother's keeper and the finder of lost children. And I will strike down upon thee with great vengeance and furious anger those who would attempt to poison and destroy my brothers. And you will know my name is the Lord when I lay my vengeance upon thee. Ezekiel 25:17
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#8   re: Web_Links Module Help!
xtrax1
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Hello Telli,

Ok I repleaced my entire function index(); with the one you modified for me and it still a no go...

Now there are no categories displaying or anything....???

So when I looked at your code I can easily see the c.title instead of title so for giggles I tried removing the c.'title' and the rest that had c. in front of them and then the categories re-appear but the num count still dont work...

If it has c.title or c.cid it dont work at all

Any ideas?



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#9   
Telli
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Try grabbing the above code again. I made a couple changes.




_________________
The path of the righteous man is beset on all sides by the inequities of the selfish and the tyranny of evil men. Blessed is he, who in the name of charity and good will, shepherds the weak through the valley of darkness, for he is truly his brother's keeper and the finder of lost children. And I will strike down upon thee with great vengeance and furious anger those who would attempt to poison and destroy my brothers. And you will know my name is the Lord when I lay my vengeance upon thee. Ezekiel 25:17
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#10   re: Web_Links Module Help!
xtrax1
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xtrax1 has been a member for over 13 year's 13 Year Member
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Posts: 107
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Hello Telli,

That did it your the man, thank you so much!

I will send a donate for your help....

ttyl.

xtrax icon_biggrin.gif



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