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[scolcher Friend scolcherJoin date: April 2014Posts: 15Downloads:0Uploads:2 Thanks: 2]

#198405

Hi,

I have a fresh JASocial site installed from the quickstart on a local server with all the sample data.
It works fine, just as in the Joomlart site demo, except for one thing: whenever I go to an item page, I see a message on top that says

“Notice: Undefined property: stdClass::$numOfComments in C:xampphtdocsjasocialcomponentscom_k2viewsitemview.html.php on line 264”

For example, if a go to the menu K2 CATEGORIES->Item Page, a see the following

I have not altered anything on the installation or after it, so it is exactly the image of the quickstart as it comes with the download.

Any ideas?

Thanks,
Sergio.

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[TomC Moderator TomCJoin date: October 2014Posts: 14077Downloads:58Uploads:137 Thanks: 948 Thanked: 3155 times in 2495 posts]

#537432

Here is something you can try . . . . .

Within file path —> /components/com_k2/helpers/utilities.php

there are multiple lines that look like this:

$item->image = $item->$image;

They should be this:

if($image != 'imagenone')
{
$item->image = $item->$image;
}

Replacing those should remove the notices (and hopefully make things work better).

[TomC Moderator TomCJoin date: October 2014Posts: 14077Downloads:58Uploads:137 Thanks: 948 Thanked: 3155 times in 2495 posts]

#537439

If the above suggestion does not work, here are some additional resources that may be of assistance . . .

http://stackoverflow.com/questions/2471605/php-warning-undefined-property-stdclass-fix

http://getk2.org/community/English-K2-Community/189271-error-code-on-Item-View-page-after-k2-268-dev

[scolcher Friend scolcherJoin date: April 2014Posts: 15Downloads:0Uploads:2 Thanks: 2]

#537446

Hi TomC,

the $item->image = $item->$image; code replacement did not do the job, but one of the links that you recommended had the answer. Just to register if someone else had the same problem:

line 264 of …htdocsjasocialcomponentscom_k2viewsitemview.html.php has the following code:

$total = $item->numOfComments;


Changing it to:

if (empty($item->comments))
$total = 0;
else
$total = $item->numOfComments;

will do the trick

[scolcher Friend scolcherJoin date: April 2014Posts: 15Downloads:0Uploads:2 Thanks: 2]

#537447

Tom,

do you think that I should maintain the /components/com_k2/helpers/utilities.php replacement that you suggested anyway or should I go back to the original code?

Thanks,
Sergio

[TomC Moderator TomCJoin date: October 2014Posts: 14077Downloads:58Uploads:137 Thanks: 948 Thanked: 3155 times in 2495 posts]

#537448

<em>@scolcher 430302 wrote:</em><blockquote>Tom,

do you think that I should maintain the /components/com_k2/helpers/utilities.php replacement that you suggested anyway or should I go back to the original code?

Thanks,
Sergio</blockquote>

Always keep a backup of the original file configuration – just in case.

You can then try the suggested code fix to see if it works for you. If it does not, you can revert back to the original and we can continue to work on the issue.

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