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Parameter must be an array

Boyan Dimov
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7 years 4 months ago #169432 by Boyan Dimov

Replied by Boyan Dimov on topic Parameter must be an array

after update to 2.9.0 still having the same issue, any other suggestions?

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JoomlaWorks
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7 years 4 months ago #169438 by JoomlaWorks

Replied by JoomlaWorks on topic Parameter must be an array

Where exactly does this issue appear? It's very broad, reminds me of: importblogkit.com/2015/07/does-not-work/

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Boyan Dimov
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7 years 4 months ago #169451 by Boyan Dimov

Replied by Boyan Dimov on topic Parameter must be an array

Hi Fotis,

The link you provided it's not available.
Here is a link on one of my websites which give me this problem:
careers.mosconsultbg.com

If you navigate to History/Benefits/Culture/Internship menus you will see the error in the top and bottom of the page

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JoomlaWorks
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7 years 4 months ago #169463 by JoomlaWorks

Replied by JoomlaWorks on topic Parameter must be an array

Can you please install v2.9.1 (dev) directly from K2's GitHub repo using: github.com/getk2/k2/archive/master.zip

It should fix the first warning I see on: careers.mosconsultbg.com/en/history-en

For the second warning, you'll need to paste back the code at the line mentioned from that file in your Joomla template (a K2 override).

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Boyan Dimov
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7 years 4 months ago #169485 by Boyan Dimov

Replied by Boyan Dimov on topic Parameter must be an array

Hi Fotis,

I already installed 2.9.1 and it already fixed the first problem. Thanks for it.

But I misunderstood you about the second one - which code shall I paste in K2 Override?

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JoomlaWorks
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7 years 4 months ago #169494 by JoomlaWorks

Replied by JoomlaWorks on topic Parameter must be an array

You'll need to send me back the code in that line exactly.

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Boyan Dimov
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7 years 4 months ago #169507 by Boyan Dimov

Replied by Boyan Dimov on topic Parameter must be an array

Hi Fotis,

Here is the code on line 131:
/templates/gk_msocial/html/com_k2/templates/default/item.php

<?php if($params->get('itemExtraFields') && count($this->item->extra_fields)): ?>

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JoomlaWorks
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7 years 4 months ago #169513 by JoomlaWorks

Replied by JoomlaWorks on topic Parameter must be an array

Update it to this:

<?php if($params->get('itemExtraFields') && isset($this->item->extra_fields) && count($this->item->extra_fields)): ?>

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Adam
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7 years 4 months ago #169574 by Adam

Replied by Adam on topic Parameter must be an array

Hello,
I also have 2.9.1 installed and the second I probably need a code, right?

Warning: count(): Parameter must be an array or an object that implements Countable in /var/www/web25494274/html/twingo/components/com_k2/templates/default/category_item.php on line 134

Thanks in advance!

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JoomlaWorks
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7 years 4 months ago #169580 by JoomlaWorks

Replied by JoomlaWorks on topic Parameter must be an array

I've implemented these checks anywhere we use the count() function in K2's templates. Please install 2.9.1 dev once more: github.com/getk2/k2/archive/master.zip

Let me know if you're OK.

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Adam
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7 years 4 months ago #169585 by Adam

Replied by Adam on topic Parameter must be an array

It worked, thank you!

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JoomlaWorks
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7 years 4 months ago #169586 by JoomlaWorks

Replied by JoomlaWorks on topic Parameter must be an array

Great!

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Boyan Dimov
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7 years 4 months ago #169594 by Boyan Dimov

Replied by Boyan Dimov on topic Parameter must be an array

Fotis wrote: Update it to this:

<?php if($params->get('itemExtraFields') && isset($this->item->extra_fields) && count($this->item->extra_fields)): ?>

Also worked.
Thank you for the support :)

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JoomlaWorks
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7 years 4 months ago #169595 by JoomlaWorks

Replied by JoomlaWorks on topic Parameter must be an array

Boyan, I recommend you install K2 2.9.1 dev from github.com/getk2/k2/archive/master.zip as this and other parts of the code in the templates is now fixed.

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Uzi
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7 years 4 months ago #169618 by Uzi

Replied by Uzi on topic Parameter must be an array

I still have this issue in the mod_k2_content on line 62. There is still a count function.

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JoomlaWorks
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7 years 4 months ago #169651 by JoomlaWorks

Replied by JoomlaWorks on topic Parameter must be an array

We'll fix it on the coming update. In the meantime, you can simply hide warnings/notices.

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JoomlaWorks
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7 years 4 months ago #169652 by JoomlaWorks

Replied by JoomlaWorks on topic Parameter must be an array

Fixed in v2.9.1 dev: github.com/getk2/k2/archive/master.zip

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Ralf
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7 years 4 months ago #169673 by Ralf

Replied by Ralf on topic Parameter must be an array

Hi Fotis,
got the same Warning in two other lines:

PHP Warning:  count(): Parameter must be an array or an object that implements Countable in /www/htdocs/administrator/components/com_k2/models/item.php on line 412

PHP Warning:  count(): Parameter must be an array or an object that implements Countable in /www/htdocs/administrator/components/com_k2/models/item.php on line 687

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JoomlaWorks
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7 years 4 months ago #169690 by JoomlaWorks

Replied by JoomlaWorks on topic Parameter must be an array

Noted.

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burnyourears
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7 years 2 months ago - 7 years 2 months ago #170570 by burnyourears

Replied by burnyourears on topic Parameter must be an array

I get this error on opening a new article:

Warning: sizeof(): Parameter must be an array or an object that implements Countable in administrator/components/com_k2/views/item/view.html.php on line 338

It addresses the extra field section of the view.html.php:

// Extra fields
        $extraFieldModel = K2Model::getInstance('ExtraField', 'K2Model');
        if ($category->id) {
            $extraFields = $extraFieldModel->getExtraFieldsByGroup($category->extraFieldsGroup);
        } else {
            $extraFields = null;
        }

        for ($i = 0; $i < sizeof($extraFields); $i++) {
            $extraFields[$i]->element = $extraFieldModel->renderExtraField($extraFields[$i], $item->id);
        }

Line 338 is:

for ($i = 0; $i < sizeof($extraFields); $i++) {

Any idea? :-)

Last edit: 7 years 2 months ago by burnyourears.

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