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@NogDogFeb 02.2016 — #Depends on whether the fact that it's empty represents a bug you need to fix, or a valid situation you just need to handle. You could avoid *that* error message by something like this, but that doesn't mean you won't then run into another problem:
But then you'd have to figure out what to do when you call that function if it returns Boolean false.
problems accesing admin page, I get OW Debug Notice. can anyone help?
Every time I try to access the admin page of my website it tell me the following:
OW Debug – Notice
Message: Undefined offset: 0
File: /home/luisafer/public_html/ow_system_plugins/admin/components/admin_menu.php
Line: 74
I went to that line and it says this from line 71 up to 75:
public function getFirstElement()
{
usort($this->menuItems, array(BOL_NavigationService::getInstance(), ‘sortObjectListByAsc’));
return $this->menuItems[0];
}
What am I doing wrong?
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@NogDogFeb 02.2016 — #Depends on whether the fact that it's empty represents a bug you need to fix, or a valid situation you just need to handle. You could avoid *that* error message by something like this, but that doesn't mean you won't then run into another problem:[code=php]
public function getFirstElement()
{
usort($this->menuItems, array(BOL_NavigationService::getInstance(), 'sortObjectListByAsc'));
return isset($this->menuItems[0]) ? $this->menuItems[0] : false;
}
[/code]But then you'd have to figure out what to do when you call that function if it returns Boolean false.