vb.org Archive - Standard Error Page

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- - Standard Error Page (https://vborg.vbsupport.ru/showthread.php?t=205063)

dfc005

02-11-2009 08:29 PM

Standard Error Page

Is there some global function or check I can use to see if the current page is an error page? I have a custom right hand menu that I'd like to hide some stuff in when an error page is shown.

--------------- Added [DATE]1234391543[/DATE] at [TIME]1234391543[/TIME] ---------------

I'd also like to know if the same can be found out about the standard redirect as well.

Dismounted

02-12-2009 04:52 AM

Add plugins at error_generic and redirect_generic and create a variable that sets to true. Check this variable in your templates.

dfc005

02-12-2009 08:31 AM

OK, have created a plugin at error_generic that has this simple bit of code....

PHP Code:


		
			
$hide_stuff = "true";

And the in my template I have this....

HTML Code:

<if condition="$hide_stuff != 'true'">

    <div style="width:300px;float:left;margin-bottom:5px;">

        $poll_sidebar

    </div>  

</if>

Doesn't seem to be working though. Doesn't look like the template has the variable set.

Marco van Herwaarden

02-12-2009 08:59 AM

Make sure that the variable is in global scope, add the following line as 1st line of that plugin:

PHP Code:


		
			
global $hide_stuff;

dfc005

02-12-2009 09:06 AM

Nope, still doesn't set any value. I must be missing something....

Dismounted

02-12-2009 10:17 AM

Which template are you putting your code in?

dfc005

02-12-2009 10:22 AM

It's a custom template that gets included via a different plugin. Could that be the problem?

Dismounted

02-13-2009 08:53 AM

If the template is called before the variables are defined, it is not going to work.

dfc005

02-13-2009 09:28 AM

So which gets called first? error_generic or parse_templates?

Dismounted

02-13-2009 10:37 AM

parse_templates

Paul M

02-13-2009 10:39 AM

Turn debug mode on and you will see all the hooks that are called and in what order.

dfc005

02-15-2009 09:04 PM

Quote:

Originally Posted by Dismounted (Post 1742750)

parse_templates

Well then, I can't set a variable in error_generic to be used in parse_templates can I?

Any other ideas?

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