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-   -   While statement not working... (https://vborg.vbsupport.ru/showthread.php?t=52817)

mADmAX` 05-11-2003 05:01 PM
While statement not working...
 
This is what I have inside index.php (of my hack)...

PHP Code:
// ###################### Start #######################

$dwipnavlinkgroups = $DB_site->query("SELECT navlinkgroupid,title,displayorder FROM dwipnavlinkgroup ORDER BY displayorder");

while ($dwipnavlinkgroup=$DB_site->fetch_array($dwipnavlinkgroups)) {

    eval("\$newmenunav .= \"".gettemplate("menu_navtable")."\";");

    $dwipnavlinks = $DB_site->query("SELECT navlinkid,navlinkgroupid2,title,varname,value,displayorder FROM dwipnavlink WHERE navlinkgroupid2=$dwipnavlinkgroup[navlinkgroupid] ORDER BY displayorder");

    while ($dwipnavlink=$DB_site->fetch_array($dwipnavlinks)) {

        eval("\$newmenuitem .= \"".gettemplate("menu_navitem")."\";");    

    }

}

eval("\$menu .= \"".gettemplate("menu_main")."\";");


// ###################### End ####################### 
This is inside menu_main

PHP Code:
$newmenunav 
This is inside menu_navtable

PHP Code:
$dwipnavlinkgroup[title]
$dwipnavlinkgroup[navlinkgroupid]
<br>
$newmenuitem 
This is inside menu_navitem

PHP Code:
$dwipnavlink[title]
$dwipnavlink[navlinkgroupid2]
<br> 
This is what displays when I call index.php

Navigation 1 <---navgroup
Gallery 7 <---navgroup
Home 1
Forums 1
News 1
Biography 1
Contact Info 1
WebSite Help 1
Links 8 <---navgroup
Home 1
Forums 1
News 1
Biography 1
Contact Info 1
WebSite Help 1
Animals 7
Birds 7


I have marked which are navgroup for you to see, but you can see that its not in order like I want called... It should look like this when called right...

Navigation 1 <---navgroup
Home 1
Forums 1
News 1
Biography 1
Contact Info 1
WebSite Help 1
Gallery 7 <---navgroup
Animals 7
Birds 7
Links 8 <---navgroup

filburt1 05-11-2003 05:13 PM
I don't see the problem immediately but never, ever query in a loop.

mADmAX` 05-11-2003 05:20 PM
How would you do this query then as its in the loop that way the navlinks pull under there correct navgroup (which obviously is not working).

mADmAX` 05-12-2003 01:35 AM
I changed a bit but its not quite working right...

PHP Code:
// ###################### Start #######################

$dwipnavlinkgroups = $DB_site->query("SELECT navlinkgroupid,title,displayorder FROM dwipnavlinkgroup ORDER BY navlinkgroupid");

while ($dwipnavlinkgroup=$DB_site->fetch_array($dwipnavlinkgroups)) {

$linkid = $dwipnavlinkgroup["navlinkgroupid"];

    eval("\$newmenunav .= \"".gettemplate("menu_navtable")."\";");

    $dwipnavlinks = $DB_site->query("SELECT navlinkid,navlinkgroupid,title,varname,value,displayorder FROM dwipnavlink WHERE navlinkgroupid=\"$linkid\" ORDER BY navlinkgroupid");

    while ($dwipnavlink=$DB_site->fetch_array($dwipnavlinks)) {

        eval("\$newmenuitem .= \"".gettemplate("menu_navitem")."\";");    
    }

}

eval("\$menu .= \"".gettemplate("menu_main")."\";");


// ###################### End ####################### 
Displays this...

Navigation 1 <----navgroup
Gallery 2 <----navgroup
Links 3 <----navgroup
Home 1
Forums 1
Biography 1
Contact Info 1
News 1
WebSite Help 1
Animals 2
Birds 2
Test Link 1 3
Test Link 2 3
Test Link 3 3

How come the nav items are not going into there correct nav group? I know it has to be something small but cant figure it out.

PS. The numbers at the end are the navgroupid which they belong to.

Velocd 05-12-2003 02:17 AM
Funny this problem for you was brought up, as I recently found a solution for it myself.

Take a look at the following thread, and the code given inside. Basically this function, modified some, should do as you need.

https://vborg.vbsupport.ru/showthrea...threadid=52836


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