Delete Repeaters

[dhruba]

Hey when I try to delete repeaters I got n error

 

Call to a member function hasRole() on a non-object

 

My code is 

$items = $pages->find("template=repeater_items,include=all");// I tried wire('pages') also

foreach($items as $item)

    $item->trash();

?>

 

Please Help.

[kongondo]

Hi dhruba,

Please try not to double post, thanks.

[dhruba]

Hi kongondo

I thought this is an important topic those who are new in PW so i posted in different thread. Thanks

[kongondo]

Would this be of help?

http://processwire.com/talk/topic/3619-updating-repeaters-via-api-without-removeall/

[dhruba]

Thanks kongondo

But I m not able to solve my problem so I manualy deleted from database. But when I creat new page with repeaters I got two entry in admin--->repeater--->repeter_item 

one is for mypagetitle and one is for  for-page-0 (I don't know from where it comes) and when i delete the page the for-page-0   remains in admin--->repeater--->repeter_item .

[kongondo]

I'm not sure, but I don't think you can only delete repeaters using remove() then saving? I could be wrong...

[Soma]

Why not wait for Ryan to comment your same question in that other thread?

http://processwire.com/talk/topic/2067-repeaterpage-delete-bug-report/

http://processwire.com/talk/topic/3172-orphaned-repeater-data/

http://processwire.com/talk/topic/2304-deleting-pages-with-repeater-fields/

but it's hard to help when the questioner don't respond to question anymore and Ryan couldn't reproduce, and some threads seems hanging because maybe they also created yet another thread.

The repeater page you see when creating a new page are the precreated repeaters that are yet not used but ready to add.

[dhruba]

Quick Fix..................

I m able to solve by commenting on line 1275 in wire/core/page.php

public function isPublic() {

        if($this->status >= Page::statusUnpublished) return false;    

        $template = $this->getAccessTemplate();

        //if(!$template->hasRole('guest')) return false;

        return true; 

    }

I think this error for admin templates like repeater_template_name that has no method like hasRole. I hope Ryan can fix this.

[ryan]

I'm not sure about exactly what's causing it, except that I ran into it too at one time and fixed it on the dev branch. You can make the same change I did outlined in this thread or you can switch to the dev branch. Hopefully either should fix it.