vb.org Archive - preregister var once

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- - preregister var once (https://vborg.vbsupport.ru/showthread.php?t=275655)

Seba123

12-19-2011 12:16 AM

preregister var once

Hi, I have a problem :)

My code in showthread_postbit_create is similar to this

Code:

if($post['postcount'] == 1)

{

vB_Template::preRegister('postbit_legacy', array('myvar' => 'HELLOWORDL!'));

}

and all looks ok, but this code displays in all posts. To solve this problem, I must use code like this

Code:

if($post['postcount'] == 1)

{

vB_Template::preRegister('postbit_legacy', array('myvar' => 'HELLOWORLD!'));

}

else {

vB_Template::preRegister('postbit_legacy', array('myvar' => ''));

}

Is any other way to correctly do this?

Lynne

12-19-2011 12:57 AM

Why do you have to set it to ''? If it isn't defined, then that should be what it is anyway. Or, set $myvar to '' before the condition.

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