Kategorie-Reihenfolge wird nicht beibehalten

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rscharrer
Beiträge: 6
Registriert: Do 6. Mai 2004, 12:55
Wohnort: Würzburg
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Kategorie-Reihenfolge wird nicht beibehalten

Beitrag von rscharrer »

Hallo. Hab ein Problem bei der zweigeteilten Navigation. Hierbei wird die Reihenfolge der Kategorien verändert, sobald ich einen Menüpunkt auswähle. Sitze seid 2 Wochen an diesem Problem und komme nicht weiter. Vielleicht weiß jemand im Forum mir zu helfen.


Hier sieht man beispielsweise dieses Problem: http://132.187.84.125/contenido/mba-biz ... ?idcat=524


Nachfolgend der Code der beiden Navigationsmodule:

Code: Alles auswählen

/******************************************************************
*
* CONTENIDO MODUL
*
* Hauptnavigation - als unabhängiges Modul zur Unternavigation
*
* Zwei Module werden benötigt und hier beschrieben
*
* Mit Hilfe dieser zwei Module kann man zum Beispiel
* eine Horizontale Hauptnavigation in einem Container
* und eine vertikale Unternavigation in einem anderen Container
* oder umgekehrt realisieren (oben Haupt- und links oder rechts Unternavigation.
*
* Um die Haupnnavigation oder Unternavigation horizontal einzustellen
* kopiert die nav["" | "second" | "third"]_["off" | [on].html
* nach nav["" | "second" | "third"]_h_["off" | [on].html
* (z.B. cp navsecond_off.html navsecond_h_off.html
* - liegen im Pfad .../contenido/cms/templates/) und
* schmeisst dort die Tabellen-Tags raus (die stehen jetzt schon im Modul)
*
* Orginal
* Modulname : Navigation 1.1
* Author : Jan Lengowski
* Copyright : Contenido - four for business
* Created : 15-05-2003
* Modified :26-05-2003
* Modified : by herby
* Modified : by yodatortenboxer
*
*******************************************************************

/******************************************************************
*Hauptnavigation Eingabe:
******************************************************************/

/**
* Navigation
*
* INPUT
*
* @autor Jan Lengowski <Jan.Lengowski@4fb.de>
* @copyright four for business AG 2003
*/

?>
<table cellspacing="0" cellpadding="0" cellpadding="4">

    <tr>
        <td class="text">Baum wählen:</td>
        <td>
            <select name="CMS_VAR[0]">
            <option value="0">-- kein --</option>
            <?php

                $sql = "SELECT
                            A.idcat,
                            C.name
                        FROM
                            ".$cfg["tab"]["cat_tree"]." AS A,
                            ".$cfg["tab"]["cat"]." AS B,
                            ".$cfg["tab"]["cat_lang"]." AS C
                        WHERE
                            A.idcat     = B.idcat AND
                            B.idcat     = C.idcat AND
                            C.idlang    = '".$lang."' AND
                            B.idclient  = '".$client."' AND
                            C.visible   = 1 AND
                            A.level     = '0'
                        ORDER BY
                            A.idtree";

                $db->query($sql);

                while ( $db->next_record() ) {

                    if ( "CMS_VALUE[0]" == $db->f("idcat") ) {
                        echo '<option selected="selected" value="'.$db->f("idcat").'">'.$db->f("name").'</option>';

                    } else {
                        echo '<option value="'.$db->f("idcat").'">'.$db->f("name").'</option>';

                    }
                }

            ?>
            </select>
        </td>
    </tr>

</table>

<?php

Code: Alles auswählen

<?php
// Hauptnav
/***********************************************
* CONTENIDO MODUL - OUTPUT
*
* Modulname : Navigation 1.1
* Author : Jan Lengowski
* Copyright : Contenido - four for business
* Created : 15-05-2003
* Modified : 26-05-2003
************************************************/

if ( !is_object($db2) ) {
$db2 = new DB_Contenido;
}

/**
* Check if a category is child
* of another category
*
* @return boolean true/false
* @author Jan Lengowski <Jan.Lengowski@4fb.de>
* @copyright four for business AG 2003
*/
function catIsChildOf($id, $idparent) {

global $cfg, $client, $lang;

$db = new DB_Contenido;

$parent = $id;

while ( $parent != 0 ) {

$sql = "SELECT
a.parentid
FROM
".$cfg["tab"]["cat"]." AS a,
".$cfg["tab"]["cat_lang"]." AS b
WHERE
a.idclient = '".$client."' AND
b.idlang = '".$lang."' AND
a.idcat = b.idcat AND
a.idcat = '".$parent."'";

$db->query($sql);
$db->next_record();

$parent = $db->f("parentid");

if ($parent == $idparent) {
return true;
}

}

return false;

}

if ( catIsChildOf($idcat, CMS_VALUE[0]) ) {
$sel_idcat = $idcat;
} else {
$sel_idcat = CMS_VALUE[0];
}

/* Include Template Class */
include_once($cfg["path"]["contenido"] . 'classes/class.template.php');

/**
* Array storing alle the
* navigation data
*/
$navitems = array();


/* Template Instance */
$tpl = new Template;

/**
* Recursive function for creating
* the navigation array
* @param Int $idcat Category id
*/
function nav($idcat) {

global $navitems, $client, $lang, $cfg;

$db = new DB_Contenido;
$db2 = new DB_Contenido;

$sql = "SELECT parentid FROM ".$cfg["tab"]["cat"]." WHERE idcat = '$idcat'";

$db->query($sql);
$db->next_record();

$parentid = $db->f("parentid");

if ( $parentid == 0 ) {

if ( $idcat != CMS_VALUE[0] ){

$navitems = array();

$sql = "SELECT
A.idcat,
C.name
FROM
".$cfg["tab"]["cat_tree"]." AS A,
".$cfg["tab"]["cat"]." AS B,
".$cfg["tab"]["cat_lang"]." AS C
WHERE
A.idcat = B.idcat AND
B.idcat = C.idcat AND
B.idclient = '$client' AND
C.idlang = '$lang' AND
C.visible = '1' AND
B.parentid = 'CMS_VALUE[0]'
ORDER
BY A.idtree";

$db->query($sql);

while ($db->next_record()) {

/* Check for external redirects... */
$sql = "SELECT
a.external_redirect AS ext
FROM
".$cfg["tab"]["art_lang"]." AS a,
".$cfg["tab"]["cat_art"]." AS b,
".$cfg["tab"]["cat"]." AS c
WHERE
b.idcat = '".$db->f("idcat")."' AND
b.is_start = '1' AND
c.idclient = '".$client."' AND
c.idcat = b.idcat AND
a.idart = b.idart AND
a.idlang = '".$lang."'";

$db2->query($sql);
$db2->next_record();

$target = ( $db2->f("ext") == 0 ) ? '_self' : '_blank';

$navitems[$db->f("idcat")] = array("idcat" => $db->f("idcat"),
"name" => $db->f("name"),
"target" => $target);
}

}

return true;
}

$sql = "SELECT
A.idcat,
C.name
FROM
".$cfg["tab"]["cat_tree"]." AS A,
".$cfg["tab"]["cat"]." AS B,
".$cfg["tab"]["cat_lang"]." AS C
WHERE
A.idcat = B.idcat AND
B.idcat = C.idcat AND
B.idclient = '$client' AND
C.idlang = '$lang' AND
C.visible = '1' AND
B.parentid = '$parentid'
ORDER BY
A.idtree";

$db->query($sql);

while ($db->next_record()) {

/* Check for external redirects... */
$sql = "SELECT
a.external_redirect AS ext
FROM
".$cfg["tab"]["art_lang"]." AS a,
".$cfg["tab"]["cat_art"]." AS b,
".$cfg["tab"]["cat"]." AS c
WHERE
b.idcat = '".$db->f("idcat")."' AND
b.is_start = '1' AND
c.idclient = '".$client."' AND
c.idcat = b.idcat AND
a.idart = b.idart AND
a.idlang = '".$lang."'";

$db2->query($sql);
$db2->next_record();

$target = ( $db2->f("ext") == 0 ) ? '_self' : '_blank';

$tmp_nav[$db->f("idcat")] = array("idcat" => $db->f("idcat"),
"name" => $db->f("name"),
"target" => $target);
}

$tmp_nav[$idcat]["sub"] = $navitems;
$navitems = $tmp_nav;

/* Function call */
nav($parentid);

} // end function

$sql = "SELECT
A.idcat,
C.name
FROM
".$cfg["tab"]["cat_tree"]." AS A,
".$cfg["tab"]["cat"]." AS B,
".$cfg["tab"]["cat_lang"]." AS C
WHERE
A.idcat = B.idcat AND
B.idcat = C.idcat AND
B.idclient = '$client' AND
C.idlang = '$lang' AND
C.visible = '1' AND
B.parentid = '$sel_idcat'
ORDER BY
A.idtree";

$db->query($sql);

while ( $db->next_record() ) {

/* Check for external redirects... */
$sql = "SELECT
a.external_redirect AS ext
FROM
".$cfg["tab"]["art_lang"]." AS a,
".$cfg["tab"]["cat_art"]." AS b,
".$cfg["tab"]["cat"]." AS c
WHERE
b.idcat = '".$db->f("idcat")."' AND
b.is_start = '1' AND
c.idclient = '".$client."' AND
c.idcat = b.idcat AND
a.idart = b.idart AND
a.idlang = '".$lang."'";

$db2->query($sql);
$db2->next_record();

$target = ( $db2->f("ext") == 0 ) ? '_self' : '_blank';

$navitems[$db->f("idcat")] = array("idcat" => $db->f("idcat"),
"name" => $db->f("name"),
"target" => $target);
}

/* Create Navigation Array */
nav($sel_idcat);

/* Start Output buffer */
ob_start();

echo '<table cellspacing="0" cellpadding="0" border="0"><tr><td>';

foreach ($navitems as $key => $data) {
/* 1. Navigations Ebene */
$tpl->reset();
$tpl->set('d', 'NAME', $data['name']);
$tpl->set('d', 'TARGET', $data['target']);
$tpl->set('d', 'HREF', $sess->url('front_content.php?idcat='.$data['idcat']));
$tpl->next();

if ($idcat == $data['idcat'] || is_array($data['sub'])) {
$tpl->generate('templates/navfirst_h_on.html');
} else {
$tpl->generate('templates/navfirst_h_off.html');
}
if (is_array($data['sub'])) {
$tmp_data = array();
$tmp_data = $data;
} // end if
} // end foreach
echo '</td></tr></table>';

/* Read out buffer */
$html = ob_get_contents();

/* Clean buffer */
ob_end_clean();

/* Output buffer-contents */
echo $html;

?>

Code: Alles auswählen

/******************************************************************
*
* Unternavigation Zweites benötigtes Modul
*     -abhängig von der Hauptnavigation
*     -als zweites freipositionierbares Modul einsetzbar
*     
******************************************************************/

/******************************************************************
* Unternavigation Eingabe: bleibt Leer
******************************************************************/

/******************************************************************
* Unternavigation Ausgabe:
******************************************************************/

<?php 
if (is_array($tmp_data['sub'])) { 
$data = $tmp_data; 
echo '<table cellspacing="0" cellpadding="0" border="0"><tr><td>'; 
foreach ($data['sub'] as $key => $data) { 

/* 2. Navigations Ebene */ 
$tpl->reset(); 
$tpl->set('d', 'NAME', $data['name']); 
$tpl->set('d', 'TARGET', $data['target']); 
$tpl->set('d', 'HREF', $sess->url('front_content.php?idcat='.$data['idcat'])); 
$tpl->next(); 

if ($idcat == $data['idcat'] || is_array($data['sub'])) { 
$tpl->generate('templates/navsecond_on.html'); 
} else { 
$tpl->generate('templates/navsecond_off.html'); 
} 
if (is_array($data['sub'])) { 

echo '<tr><td>'; 
foreach ($data['sub'] as $key2 => $data2) { 

/* 3. Navigations Ebene */ 
$tpl->reset(); 
$tpl->set('d', 'NAME', $data2['name']); 
$tpl->set('d', 'TARGET', $data2['target']); 
$tpl->set('d', 'HREF', $sess->url('front_content.php?idcat='.$data2['idcat'])); 
$tpl->next(); 

if ($idcat == $data2['idcat']) { 
$tpl->generate('templates/navthird_on.html'); 
} else { 
$tpl->generate('templates/navthird_off.html'); 
} 
} // end foreach 
echo '</td></tr>'; 
} // end if 

} // end for each 
echo '</td></tr></table>'; 
} // end if 
?>
Vielen Dank.
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rezeptionist
Beiträge: 1536
Registriert: Fr 20. Aug 2004, 10:07
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Beitrag von rezeptionist »

wie schon in deinem anderen thread als pm geschrieben versuche doch mal diese andere navi .

greets
greets
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