List PHP Plug-In, on click = PHP Undefined property error

[timomer]

Hi,

I have a list using the PHP Plugin that adds a button to the list view, on click should run the PHP code. Current code is to just echo "test".

On click, a blank page is shown and web error log reports:

PHP Notice:  Undefined property: FabrikViewList::$showEmpty in /data/www/socialnomad.net/components/com_fabrik/views/list/tmpl/div/default_row.php on line 18
PHP Notice:  Undefined property: FabrikViewList::$showLabels in /data/www/socialnomad.net/components/com_fabrik/views/list/tmpl/div/default_row.php on line 22

Interestingly when testing this in Joomla Admin no error is reported and all seems fine.
I have already tried a different template but get the same error.

Joomla: 3.3.6
Fabrik updated via GitHub

Please let me know if there is anymore info I can provide.

Many thanks,
tim

 

[cheesegrits]

Hmmm. Well, I've fixed those two notices, but I can't replicate the problem of the blank page.

If you remove the echo, and just do something like ...

$foo = 1;

... does it still have the problem? Echo'ing from the list PHP plugin won't atcually do anything, you need to set $statusMsg (as per tooltip) if you want to output anything. Shouldn't be a problem, but it's conceivable this might cause an issue if that echo goes out before anything else has been output on the page (thus generating a "headers already sent" error). Unlikely to be causing a roblem, and I tried it myself, no issue.

So at the moment, I'm unable to duplicate your problem.

What is the memory_limit in your PHP setup? Quite often, unexplained whote pages can be due to not enough memory being assigned to PHP.

-- hugh

 

[timomer]

Hey Hugh,

After updating from GitHub, im still getting the following in my err logs...

PHP Notice:  Undefined property: FabrikViewList::$showLabels in /data/www/socialnomad.net/components/com_fabrik/views/list/tmpl/div/default_row.php on line 22
PHP Notice:  Undefined property: FabrikViewList::$showEmpty in /data/www/socialnomad.net/components/com_fabrik/views/list/tmpl/div/default_row.php on line 18

Im following the example here to echo "test" http://fabrikar.com/forums/index.php?wiki/php-list-plugin/
Changing to "$foo = 1;" did not help.

Im not too concerned now as I have worked around the issue by not using the PHP List pluging at all, but happy to help you troubleshoot this for others.

 

[cheesegrits]

Can you check those lines your default_row.php, make sure they have the changes from this commit:

https://github.com/Fabrik/fabrik/commit/bdca3c458455d2bd53ced8e788062ec2dbd20ab9

... i.e. the addition of the isset() test?

-- hugh

 

[timomer]

hey Hugh,

Your correct, the file was not updated, a second github update worked. Log is now clean.

Im getting an error page now, that reports "Oops, you've encountered an error 0", but, if I click on this button while in Admin or on a page where just one record is loaded it runs fine.

The page im getting the error I have the list inside a "Fabrik Form Module ", this maybe what's causing the issue?