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By MarkE
I have a selector:
$pageArray = $pages->find("template=basic-page, length.magnitude>0, include=all"); I would like an array of each of the 'length' fields. However, the field is an object and $pageArray->each('length') returns the formatted values; I want the unformatted objects.
I thought perhaps I could use a callable like:
$pageArray = $pages->find("template=basic-page, length.magnitude>0, include=all"); $lengths = $pageArray->each(function($p) { $length = $p->getUnformatted('length'); return $length; }); but it seems that only strings can be returned and those are concatenated.
So it looks like I have to use a foreach() loop - which works, but I was expecting some neater shorthand. Any thoughts?
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By Webrocker
Hi,
I updated to the currently latest master (3.0.184) and now a lister (listerPro 1.1.3) preset shows the info cited in the title.
According to this closed issue this is supposed to work <del>in 3.0.184</del>
https://github.com/processwire/processwire-issues/issues/1428
or is this a lister(pro) issue?
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By Guy Incognito
We have a client's Processwire site where the Pageimage::size() method has stopped working. It's creating small white PNGs in the assets folder instead of the resized image as usual.
Their hosting was recently upgraded and switched to PHP 7.4 and I'm wondering if a they've removed a PHP package or changed a server config to cause this.
Does anyone know if the image resizing functionality requires specific PHP modules I need to check for?
I've checked the folder permissions on the server - this all looks fine.
TIA,
J
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By Cesco
Hi is possible to hide FieldsetTab if page has field set to certain value?
It's possible for other field type by Input->Visibility->if... but not for FieldsetTab.
Thanks
Francesco
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By ErikMH
So, if I do this right at the top of a template PHP file:
<?php namespace ProcessWire; function myFunction() { global $config; echo $config->dateFormat; }; ?> I, predictably, get this in my front end (once I figured out about the necessary global $config; line):
Y-m-d H:i:s Happy camper. But if I try to access $session variables in the same way:
<?php namespace ProcessWire; function myFunction() { global $session; echo $session->future; }; ?> I’m told there is no $session object; it responds exactly as if I hadn’t included the global $session statement:
PHP Notice: Trying to get property 'future' of non-object in .../public/site/templates/home.php:5 I thought the problem might conceivably have to do with my private variables, so I tried the provided hasCookie() method:
<?php namespace ProcessWire; function myFunction() { global $session; print_r($session->hasCookie()); }; ?> With essentially the same result:
Error Call to a member function hasCookie() on null $session variables and methods are fully accessible and work exactly as expected if placed immediately outside of myFunction().
I am rapidly running out of hair. Is this intentional? Or a bug? Can anyone confirm that they see this behavior? Can anyone think of a workaround? Thanks!
ProcessWire: 3.0.179
PHP: 7.4.19
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