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Nucleus Support Forum Index -> Plugin Announce -> NP_SubCategories.php ( 0.3 Update )
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subirghosh
Nucleus Expert


Joined: 25 Aug 2004
Posts: 408
Location: Delhi, India
Post Posted: Fri Sep 24, 2004 10:58 am   Post subject:
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The application on marketvie.ws looks good.

Anand wrote:

Next : Combine multiple, sub categories and rewrite plugin.


May I add to that. Keep multi-blogs in mind?

Some relevant threads:
http://forum.nucleuscms.org/viewtopic.php?t=4688
http://forum.nucleuscms.org/viewtopic.php?t=4700

Waiting with bated breath.

Subir

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pezastic
Nucleus Newbie


Joined: 10 Jun 2004
Posts: 11
Post Posted: Fri Oct 08, 2004 3:32 pm   Post subject: How to install the subcateogries plugin?
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I'm still clueless as to how to get this plugin installed. Here is what I did:

1. I saved the code from the first post in this thread to "NP_SubCategories.php" and uploaded it to /Nucleus/plugins.

2. I created a /Nucleus/plugins/subcategories directory on site.

3. I saved the code in the second post in this thread to "index.php" and uploaded it to /Nucleus/plugins/subcategories.

4. I installed the plugin via Admin

Where am I supposed to create the subcategories?

When I go to the plugin "Sub Categories" I get an error message when trying to show categories:

Warning: Cannot modify header information - headers already sent by (output started at /path/to/nucleus/plugins/NP_SubCategories.php:30) in /path/to/nucleus/plugins/NP_SubCategories.php on line 155

What did I do wrong?

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subirghosh
Nucleus Expert


Joined: 25 Aug 2004
Posts: 408
Location: Delhi, India
Post Posted: Fri Oct 08, 2004 3:58 pm   Post subject:
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pezastic wrote:
Warning: Cannot modify header information - headers already sent by (output started at /path/to/nucleus/plugins/NP_SubCategories.php:30) in /path/to/nucleus/plugins/NP_SubCategories.php on line 155

Pezastic. Please do have a look at the documentation section. There is a Troubleshooting section there which has been painstakingly compiled by our developers. http://docs.nucleuscms.org/blog/1#trouble . It is a good starting point. Not absolute, though. Many problems are documented in these forums too.

You will get your answer there. And of course, answers to many other potential problems too. You must also have a look at the Sticky posts at the top of each forum subject. This way you can very safely eliminate possibilities of most common errors.

Cheers.

Subir

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dom
Nucleus Disciple


Joined: 06 Oct 2003
Posts: 176
Location: Belgium
Post Posted: Mon Oct 25, 2004 8:03 pm   Post subject:
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Hello to all,

I've updated the plugin with version 3.0

The problem with white lines between items in sub-categories is resolved but I've exactly the same problem as "pezastic" with the same error message :
Quote:
Warning: Cannot modify header information - headers already sent by (output started at /path/to/nucleus/plugins/NP_SubCategories.php:30) in /path/to/nucleus/plugins/NP_SubCategories.php on line 155


I'm sure there's no extra blank in the beginning of the end of the code.

Another problem (as in the previous version) : the date is not visible in the beginning of each item ...

Do you have an idea how to resolve those problems ?

Thanks in advance for your precious help !

Dominique,

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roel
Nucleus Guru
Nucleus Guru


Joined: 16 Apr 2002
Posts: 4575
Location: Rotterdam, The Netherlands
Post Posted: Tue Oct 26, 2004 8:34 am   Post subject:
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And is there any white space present before <? or after ?> in the plugins/subcategories/index.php file?

I'm asking this because the snippet of code that gives the error is referring to that particular file.
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dom
Nucleus Disciple


Joined: 06 Oct 2003
Posts: 176
Location: Belgium
Post Posted: Tue Oct 26, 2004 10:06 am   Post subject:
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Hello Roel,
Thanks for your reply but there's no white space before and after the code in the plugins/subcategories/index.php file ...

Best regards.
Dominique,

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dom
Nucleus Disciple


Joined: 06 Oct 2003
Posts: 176
Location: Belgium
Post Posted: Tue Oct 26, 2004 10:17 pm   Post subject:
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hello again to all,

I've still the same problem than in last september.

Nevertheless, I've downloaded the lest version 0.3

The date is still not visible, the parent directory doesn't show anymore his child directory, error message when I want to admin ... Sad

A little bit sad because this plugin would be very useful !

Dominique,

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dom
Nucleus Disciple


Joined: 06 Oct 2003
Posts: 176
Location: Belgium
Post Posted: Tue Nov 02, 2004 1:31 pm   Post subject:
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Bump (sorry for that) !

Anand or someone else, could you please help me ?
I want so much use this plugin.

Thanks in advance for your precious help.

Dominique,

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invisiblejules
Nucleus Newbie


Joined: 06 Nov 2004
Posts: 8
Post Posted: Mon Nov 08, 2004 7:54 pm   Post subject:
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The admin link worked once for me and then I've been getting the same error as dom ever since. I've tried uninstalling, reinstalling, deleting and re-uploading, etc.Nothing has worked. Any help?

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waseda
Nucleus Newbie


Joined: 17 Nov 2004
Posts: 1
Post Posted: Wed Nov 17, 2004 1:33 pm   Post subject: Multiblog case
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Hi for everyone.

I use 0.3 and have good joying!
But I want to rewrite for the cases of Multblog.

And this version is only valided for uniblog.

Quote:
function __buildLink(&$link, $aCList, $aCCategory) {

if (count($aCList) > 0 ) {
foreach($aCList as $aCCat) {
if (($aCCat['catid'] == $aCCategory['parent'] ) ) {
$this->__buildLink(&$link, $aCList, $aCCat);
$url = createCategoryLink($aCCat['catid'], '');
$link .= '<a href="'.htmlspecialchars($url).'/blogid/'.$blogid.'">'.$aCCat['name'].'</a>';
$link .= ' / ';
}
}
}

}


Quote:
function __displayChildren($aCList, $aCCategory) {
if (count($aCList) > 0 ) {
foreach($aCList as $aCCat) {
if (($aCCat['parent'] == $aCCategory['catid'] ) && ($aCCat['parent'] != 'root') ) {
echo '&nbsp&middot';
$url = createCategoryLink($aCCat['catid'], '');
echo '<a href="'.htmlspecialchars($url).'/blogid/'.$blogid.'">'.$aCCat['name'].'</a>';
$this->__displayChildren($aCList, $aCCat);
echo '<br />';
}
}
}
}



I tried blogid/'.$blogid.' , but not runs.
Help for me!

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