Gideon So

Hi, I have a image field which set limit to 1 and it works fine until I upgrade the core to 3.0.137. Everytime I try to upload a image to the field, it causes the following error: Recoverable Fatal Error: Argument 1 passed to ProcessWire\Pageimage::setOriginal() must be an instance of ProcessWire\Pageimage, null given, called in /home/web/processwire/WireCore-3.0/core/PageimageVariations.php on line 257 and defined (line 1334 of /home/web/processwire/WireCore-3.0/core/Pageimage.php) When I reload the page and try to edit the page, the backend looks like the following screenshot. The old image is not deleted. And I found that the image record still exists in the database. Any clue is welcome. Gideon

Hi @JeevanisM, Let me see. You should have code like this: <a href="<?php echo $page->pagefile->httpUrl; ?>">Click here to download</a> The code above should output a link to download the file. Gideon

Hi @iNoize, Go check your FB app settings and remove all unnecssary permission. Gideon

Hi @JeevanisM, Try this: echo $page->pagefile->httpUrl; $page: the current page pagefile: the page file field httpUrl: the full url of the pagefile The whole statement means echo the full url of the pagefile in current page. Hope this helps. Gideon

WOW. This is very impressive. Gideon

Imho, This functionality really should be in the core Gideon

Hi @Vaei, Oh. Yeah. I was on the bus when typing. Glad that you make it right yourself. Gideon

Hi @Vaei, You can do this by adding a css style to the head bar. HTML <header class="fixed-top"> Your menu here </header> CSS .fixed-top { position: fixed; top: 0; } Gideon

Yes. All in one SEO solution. Gideon

Hi @Salah-eddine Etangi, Welcome to the forum. Can you show us any error you saw when you access the backend (admin space)? Gideon

Hi @franciccio-ITALIANO, Try this great module. http://modules.processwire.com/modules/markup-sitemap/ Gideon P.S. Oops. 1 minute late....

Hi, I have a strange problem as below: Linux box Chrome always serves jpg files instead of webp files but Firefox does serves the webp files. Mac Bookpro Both Chrome and FireFox serve jpg files only. Any clues?? Gideon P.S. Solved. Seems like it is a browser cache problem.

Hi @Jim Bailie, You can use a page reference field. Gideon

Hi @stanoliver, Try if($page->path == "/categories/cars/") { Do your thing here. } Gideon

Hi @franciccio-ITALIANO, Welcome to the forum. If you want to show a image from a image field that set limit to 1 image per field, please try <img style="float:right;" class="attention-img-popup" src="<?php echo $page->images; ?>" alt=""> You can read more imfo about image field here: https://processwire.com/docs/fields/images/ Gideon

In case someone need the solution: wire()->addHookBefore('Pages::saveReady', function ($event) { $page = $event->arguments(0); if(count($page->pageBanner)){ $page->of(false); $page->pageBanner->first()->focus([top],[left]); $page->of(true); } }); Gideon

I see. Learn a lesson. Thanks @Robin S Gideon

Is it possible to set page image focus through a hook?? I tried this piece of code but it seems doesn't work. wire()->addHookAfter('Pages::saveReady', function ($event) { $page = $event->arguments(0); if(count($page->pageBanner)){ $page->of(false); $page->pageBanner->focus(10,10); $page->save(); $page->of(true); } }); Processwire throw this error: Any ideas is much welcome. Gideon

I got your idea wrong. Let me see.... $randomPages = $pages->find("your selector here")->shuffle(); foreach($randomPages as $randomPage): foreach($randomPage->repeater_field->findRandom(3) as $item) : Output endforeach; endforeach; Use findRandom() instead of getRandom().

Please try $randomPage = $pages->find("id=1049|1053|1055|1059|1152")->findRandom(1); Don't use get. Gideon

Hi @Tyssen. for($i = 0; $i < 5; $i++): $randomPage = $pages->find("your selector here")->findRandom(1); foreach($randomPage->repeater_field->getRandom(3) as $item) : Output endforeach; endfor; Hope this helps.

Hi @gregory, Can you tell me more about your template settings?? Are you using the pro module: repeater matrix?? https://processwire.com/store/pro-fields/repeater-matrix/ Gideon

Hi @gregory, Is "case_studies" is a repeater or repeater matrix field?? Gideon

Hi @gregory, What is the field type of "type"?? Please provide more info about your template and field settings. Gideon

Hi @hollyvalero, Maybe you can try $yourArray->eq() to get the item you want. Can't give long example. Please take a look on the doc here: https://processwire.com/api/ref/wire-array/eq/ Gideon